
Size















Neoprene Strongman Sandbags
Free US shipping on orders over $39*
60-Day Satisfaction Guarantee
Neoprene Strongman Sandbags
50 lbs
Hyperwear Storefront
2315 Rutland Dr
Ste 104
Austin TX 78758
United States
Get Dynamic Heavy Sandbag Strength with HyperFlex™ Strongman Sandbags
Discover the future of strength training with Hyperwear's HyperFlex Neoprene Strongman Sandbags. With over a decade of innovation in workout sandbag design and sandbag training, Hyperwear has improved heavy strongman training with superior materials and stretch. Designed for durability and versatility, these heavy workout sandbags come in multiple weights to work for athletes of all levels. Made from high-quality 4-way stretch neoprene, our heavy boulder sandbags are incredibly dynamic and challenging, have texture for enhanced grip and superior water resistance, and set a new standard in fitness equipment. SHIPPED EMPTY and easy to fill with a wide built-in 1000D nylon and triple seal hook and loop funnel. Guaranteed to hold the rated amount of sand due to the stretch unlike non-stretch fabric bags that are often undersized.
- Better Training: HyperFlex stretch for unstable object core and stabilizer strength
- Unique "boulder" shape for incredibly dynamic and challenging workouts
- High Impact: stretch neoprene has "give" and withstands drops unlike non-stretch CORDURA®
- Enhanced Grip: Textured surface ensures a secure hold even in intense workouts
- Superior Water Resistance: Neoprene fabric offers excellent protection against moisture
- Dual Measurement Labeling: Each bag labeled in both lbs and kg for convenience
- Easy Fill Design: Built-in funnel with a secure hook and loop seal for easy filling
- Superior Material: High-impact 4-way stretch nylon 3mm thick neoprene for flexibility and durability
- Closed with a tough YKK zipper that is covered with a hook and look flap
- Multiple Weights: Available in 50, 75, 100, 150, and 200 lb options
- Dimensions: 50lb 15” x 6”, 75lb 15” x 7”, 100lb 15” x 9”, 150lb 15” x 12”, 200lb 15” x 16”
- Built in wide-mouth filling funnel
- Washed and dried all-purpose or play sand recommended
- Guaranteed sized to hold the max capacity of dry sand in the labeled weight
- Crumb rubber filled weight will be approximately 65% lower
- Free U.S. Shipping over $39: Orders over $39 and under 80 lbs ship free within the continental U.S.
- 60-Day Satisfaction Guarantee: We’re confident you’ll love your new Hyperwear gear! If it doesn’t fully meet your goals, simply initiate a return or exchange within 60 days of purchase using our easy portal. A $14.95 flat-rate shipping label fee applies.
- Up to 2-Year Limited Warranty: Unlike some competitors, we back our gear with a warranty of up to two years.
- Customer Support: We are available to help you Monday-Friday, 9 a.m.-5 p.m. CST. Reach out to us!
Choose options

Free US shipping on orders over $39*
60-Day Satisfaction Guarantee
Get Dynamic Heavy Sandbag Strength with HyperFlex™ Strongman Sandbags
Discover the future of strength training with Hyperwear's HyperFlex Neoprene Strongman Sandbags. With over a decade of innovation in workout sandbag design and sandbag training, Hyperwear has improved heavy strongman training with superior materials and stretch. Designed for durability and versatility, these heavy workout sandbags come in multiple weights to work for athletes of all levels. Made from high-quality 4-way stretch neoprene, our heavy boulder sandbags are incredibly dynamic and challenging, have texture for enhanced grip and superior water resistance, and set a new standard in fitness equipment. SHIPPED EMPTY and easy to fill with a wide built-in 1000D nylon and triple seal hook and loop funnel. Guaranteed to hold the rated amount of sand due to the stretch unlike non-stretch fabric bags that are often undersized.
- Better Training: HyperFlex stretch for unstable object core and stabilizer strength
- Unique "boulder" shape for incredibly dynamic and challenging workouts
- High Impact: stretch neoprene has "give" and withstands drops unlike non-stretch CORDURA®
- Enhanced Grip: Textured surface ensures a secure hold even in intense workouts
- Superior Water Resistance: Neoprene fabric offers excellent protection against moisture
- Dual Measurement Labeling: Each bag labeled in both lbs and kg for convenience
- Easy Fill Design: Built-in funnel with a secure hook and loop seal for easy filling
- Superior Material: High-impact 4-way stretch nylon 3mm thick neoprene for flexibility and durability
- Closed with a tough YKK zipper that is covered with a hook and look flap
- Multiple Weights: Available in 50, 75, 100, 150, and 200 lb options
- Dimensions: 50lb 15” x 6”, 75lb 15” x 7”, 100lb 15” x 9”, 150lb 15” x 12”, 200lb 15” x 16”
- Built in wide-mouth filling funnel
- Washed and dried all-purpose or play sand recommended
- Guaranteed sized to hold the max capacity of dry sand in the labeled weight
- Crumb rubber filled weight will be approximately 65% lower
- Free U.S. Shipping over $39: Orders over $39 and under 80 lbs ship free within the continental U.S.
- 60-Day Satisfaction Guarantee: We’re confident you’ll love your new Hyperwear gear! If it doesn’t fully meet your goals, simply initiate a return or exchange within 60 days of purchase using our easy portal. A $14.95 flat-rate shipping label fee applies.
- Up to 2-Year Limited Warranty: Unlike some competitors, we back our gear with a warranty of up to two years.
- Customer Support: We are available to help you Monday-Friday, 9 a.m.-5 p.m. CST. Reach out to us!

Free US shipping on orders over $39*
60-Day Satisfaction Guarantee
Get Dynamic Heavy Sandbag Strength with HyperFlex™ Strongman Sandbags
Discover the future of strength training with Hyperwear's HyperFlex Neoprene Strongman Sandbags. With over a decade of innovation in workout sandbag design and sandbag training, Hyperwear has improved heavy strongman training with superior materials and stretch. Designed for durability and versatility, these heavy workout sandbags come in multiple weights to work for athletes of all levels. Made from high-quality 4-way stretch neoprene, our heavy boulder sandbags are incredibly dynamic and challenging, have texture for enhanced grip and superior water resistance, and set a new standard in fitness equipment. SHIPPED EMPTY and easy to fill with a wide built-in 1000D nylon and triple seal hook and loop funnel. Guaranteed to hold the rated amount of sand due to the stretch unlike non-stretch fabric bags that are often undersized.
- Better Training: HyperFlex stretch for unstable object core and stabilizer strength
- Unique "boulder" shape for incredibly dynamic and challenging workouts
- High Impact: stretch neoprene has "give" and withstands drops unlike non-stretch CORDURA®
- Enhanced Grip: Textured surface ensures a secure hold even in intense workouts
- Superior Water Resistance: Neoprene fabric offers excellent protection against moisture
- Dual Measurement Labeling: Each bag labeled in both lbs and kg for convenience
- Easy Fill Design: Built-in funnel with a secure hook and loop seal for easy filling
- Superior Material: High-impact 4-way stretch nylon 3mm thick neoprene for flexibility and durability
- Closed with a tough YKK zipper that is covered with a hook and look flap
- Multiple Weights: Available in 50, 75, 100, 150, and 200 lb options
- Dimensions: 50lb 15” x 6”, 75lb 15” x 7”, 100lb 15” x 9”, 150lb 15” x 12”, 200lb 15” x 16”
- Built in wide-mouth filling funnel
- Washed and dried all-purpose or play sand recommended
- Guaranteed sized to hold the max capacity of dry sand in the labeled weight
- Crumb rubber filled weight will be approximately 65% lower
- Free U.S. Shipping over $39: Orders over $39 and under 80 lbs ship free within the continental U.S.
- 60-Day Satisfaction Guarantee: We’re confident you’ll love your new Hyperwear gear! If it doesn’t fully meet your goals, simply initiate a return or exchange within 60 days of purchase using our easy portal. A $14.95 flat-rate shipping label fee applies.
- Up to 2-Year Limited Warranty: Unlike some competitors, we back our gear with a warranty of up to two years.
- Customer Support: We are available to help you Monday-Friday, 9 a.m.-5 p.m. CST. Reach out to us!
Level-up to Dynamic Heavy Sandbag Strength with HyperFlex™ Boulder Strongman Training
Discover the future of strength training with Hyperwear's HyperFlex Neoprene Strongman Sandbags. With over a decade of innovation in workout sandbag design and sandbag training, Hyperwear has improved heavy strongman training with superior materials and stretch. Designed for durability and versatility, these heavy workout sandbags come in multiple weights to work for athletes of all levels. Made from high-quality 4-way stretch neoprene, our heavy boulder sandbags offer a unique "boulder" shape, incredibly dynamic and challenging shifting sand, texture for enhanced grip and superior water resistance, setting a new standard in fitness equipment. Available in five weights ranging from 50 to 200 lbs, they're your ideal partner for building strength, power and endurance. SHIPPED EMPTY and easy to fill with a wide built-in 1000D nylon and triple seal hook and loop funnel. Guaranteed to hold the rated amount of sand due to the stretch unlike non-stretch fabric bags that are often undersized. Closed with a tough YKK zipper that is covered with a hook and look flap.
Why choose the Hyperwear Strongman Sandbag?
Elevate your workout regimen with our HyperFlex Neoprene Strongman Sandbags. Designed for both beginners and seasoned athletes, these sandbags are a game-changer in functional fitness. The 4-way stretch neoprene ensures unmatched durability and flexibility, allowing the bag to withstand intense and repeated use. Unlike solid static strongman atlas stones and 1000D nylon fabric sandbags, the stretch causes activation of the sand forcing you to stabilize and fire your core. With a unique shape when filled it is like lifting a boulder of jello - better design for better results. The textured surface provides a superior grip, reducing slippage and enhancing safety during workouts. With their water-resistant quality, these bags are ideal for outdoor and indoor use, ensuring longevity. The easy-fill mechanism, featuring a built-in funnel with a secure hook and loop seal, makes setting up hassle-free. Available in multiple weights, these sandbags cater to a wide range of strength training needs, making them a versatile addition to any fitness routine.
Why strength train with sandbags?
Strength training with an unstable sandbag offers distinct advantages over using solid weights like weight plates, dumbbells, kettlebells, and medicine balls. The shifting nature of the sand inside the bag creates an element of instability, engaging more muscle groups and improving core strength. This dynamic challenge enhances proprioception and functional strength, more closely mimicking real-world movements. The unpredictable movement of the sand also forces stabilizer muscles to work harder, leading to better overall balance, coordination, and body awareness. Research shows sandbag training can provide a more comprehensive workout compared to static weights.
Strongman Sandbag FAQ
Q: What makes Hyperwear's strongman sandbags different from others?
A: Our sandbags are crafted from 4-way stretch neoprene, offering enhanced grip, flexibility, and superior water resistance, unlike traditional 1000D nylon bags.
Q: Are the sandbags suitable for outdoor use?
A: Absolutely! The neoprene material provides excellent water resistance, making them ideal for both indoor and outdoor workouts. Do not use on abrasive surfaces and avoid sharp objects.
Q: Can I adjust the weight of the sandbag?
A: Yes, you can easily adjust the amount of sand to reach your desired weight within the bag's specified range.
Q: How do I care for my neoprene sandbag?
A: Simply wipe it down with a damp cloth after use. Avoid prolonged exposure to direct sunlight to maintain the material's integrity.
Q: How do I fill my Hyperwear Strongman Sandbag?
A: 1. Pull open the "HYPERWEAR" hook and loop flap, and open the zipper.
2. Pull out the built in funnel and open all the hook and loop completely to form a wide opening.
3. Pour fill material into the bag until filled to the desired amount. Avoid getting sand into the hook and loop which can prevent getting a good seal.
4. Seal the hook and loop closures for the funnel. Fold and insert into the bag, close the zipper and close the flap.
Q: What should I use to fill my Hyperwear Strongman Sandbag?
A: All-purpose sand (preferred) or play sand that is dry - available at home improvement stores. Beach sand can contain sharp shell fragments and organic matter cause damage or smell not covered by our warranty. Crumb rubber or a mix of sand and rubber (bag may be full at less than max weight) Pea gravel or steel shot is not recommended and will void your warranty.
Q: How much will the Hyperwear Strongman Sandbag hold?
A: Only the Hyperwear Strongman Sandbag is made with 4-way stretch neoprene. You should be able to fill the bag completely to the max weight with sand. Do not overfill.
Q: What if I am a resident of California?
A: A note for California residents:
CALIFORNIA PROPOSITION 65 WARNING This product and/or packaging contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For questions about Prop 65 visit http://oehha.ca.gov/prop65.html
Shipping
CONDITIONS ON FREE SHIPPING OFFERS
All free shipping orders are subject to a weight limit of 80 lbs, a purchase price over $39 unless otherwise stated and locations within the continental US to regular shipping addresses- does not include PO Box or APO or similar addresses. Orders above 80 lbs require a freight quotation and our acceptance of your order is conditioned on your agreement to pay for shipping. This includes all orders placed within 48 hours with the same shipping address. No splitting of orders is allowed. Free shipping is always limited to the continental United States and the carrier and method HW chooses. Free shipping option listed as FedEx Ground- all other methods do not quality for free shipping conditions. Hyperwear is not liable for packages lost or stolen after confirmed delivery. Please allow up to several business days for delivery after FEDEX or other carrier confirms delivery. With increased volume shipping carriers have been running behind but in most cases your item will be delivered. Ship to a secure location or ask about Safe Delivery to your local participating Walgreens. Hyperwear orders are packaged and shipped from Austin, TX USA and prices are listed in US dollar.
*** Hyperwear is now offering FREE Fedex One Rate 2 day shipping on most Hyper Vest orders. Select Fedex ground at checkout and shipments are estimated to be delivered within 2 days.
Shipping
CONDITIONS ON FREE SHIPPING OFFERS
All free shipping orders are subject to a weight limit of 80 lbs, a purchase price over $39 unless otherwise stated and locations within the continental US to regular shipping addresses- does not include PO Box or APO or similar addresses. Orders above 80 lbs require a freight quotation and our acceptance of your order is conditioned on your agreement to pay for shipping. This includes all orders placed within 48 hours with the same shipping address. No splitting of orders is allowed. Free shipping is always limited to the continental United States and the carrier and method HW chooses. Free shipping option listed as FedEx Ground- all other methods do not quality for free shipping conditions. Hyperwear is not liable for packages lost or stolen after confirmed delivery. Please allow up to several business days for delivery after FEDEX or other carrier confirms delivery. With increased volume shipping carriers have been running behind but in most cases your item will be delivered. Ship to a secure location or ask about Safe Delivery to your local participating Walgreens. Hyperwear orders are packaged and shipped from Austin, TX USA and prices are listed in US dollar.
*** Hyperwear is now offering FREE Fedex One Rate 2 day shipping on most Hyper Vest orders. Select Fedex ground at checkout and shipments are estimated to be delivered within 2 days.
Warranty
Hyperwear products are designed to last with proper use and handling. We stand by our products so should you experience a defect or unusual wear and tear please reach out.
We warranty our products to be free from defects in materials and workmanship under normal use for 24 months from date of purchase. With proof of purchase your exclusive remedy under this warranty is that we will replace (one-time replacement), without charge* Hyperwear products purchased on Hyperwear.com, Amazon or other authorized seller site. In order to receive a warranty exchange customer must be original purchaser with proof of purchase- second hand requests will not be approved. Gifted items must have proof of purchase.
This warranty does not apply to any unit which we determine has been subjected to abuse, alteration, neglect or misuse such as damage caused by sharp objects, rough and abrasive surfaces or mishandling according to our care and use guide. Punctures and tears are not covered under our general warranty. Please reach out to customerservice@hyperwear.com for repair guide.Please initiate your warranty request below for authorization and additional instructions. Once approved items must be returned to Hyperwear (prepaid*) prior to any exchange product being shipped back to you.
Please allow 7-10 business days for processing once returned item is received by Hyperwear.
TWO YEAR LIMITED WARRANTY. ALL OTHER WARRANTIES, GUARANTEES OR REMEDIES ARE EXCLUDED INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*For warranty replacements outside of the US return shipping on damaged product is not covered by Hyperwear and items must be returned by the customer via a trackable method. If new product is requested on a warranty exchange Hyperwear will pay to ship new goods to the customer.
SEE TERMS OF USE HERE
Warranty
Hyperwear products are designed to last with proper use and handling. We stand by our products so should you experience a defect or unusual wear and tear please reach out.
We warranty our products to be free from defects in materials and workmanship under normal use for 24 months from date of purchase. With proof of purchase your exclusive remedy under this warranty is that we will replace (one-time replacement), without charge* Hyperwear products purchased on Hyperwear.com, Amazon or other authorized seller site. In order to receive a warranty exchange customer must be original purchaser with proof of purchase- second hand requests will not be approved. Gifted items must have proof of purchase.
This warranty does not apply to any unit which we determine has been subjected to abuse, alteration, neglect or misuse such as damage caused by sharp objects, rough and abrasive surfaces or mishandling according to our care and use guide. Punctures and tears are not covered under our general warranty. Please reach out to customerservice@hyperwear.com for repair guide.Please initiate your warranty request below for authorization and additional instructions. Once approved items must be returned to Hyperwear (prepaid*) prior to any exchange product being shipped back to you.
Please allow 7-10 business days for processing once returned item is received by Hyperwear.
TWO YEAR LIMITED WARRANTY. ALL OTHER WARRANTIES, GUARANTEES OR REMEDIES ARE EXCLUDED INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*For warranty replacements outside of the US return shipping on damaged product is not covered by Hyperwear and items must be returned by the customer via a trackable method. If new product is requested on a warranty exchange Hyperwear will pay to ship new goods to the customer.
SEE TERMS OF USE HERE
Returns
We know that sometimes a product doesn’t work out and sometimes sizing can be a challenge, so at Hyperwear we offer a 60-day customer satisfaction policy.
All returns/exchanges will have a $14.95 shipping label fee. If you prefer to send your items at your own expense, please contact our customer service so we can provide you with the necessary return form.
For returns or exchanges through Amazon, Rogue or other site please contact reseller point of purchase to initiate. *Orders placed from November 1st - December 31st have an extended return period of 90 days.
Please initiate your exchange or return request by going to your Orders and requesting a return. For more detailed instruction, please follow this link.
Items must be returned to Hyperwear in good saleable condition and if possible in original packaging prior to the exchange product being shipped back to you or refunded.
Please allow 7-10 business days for refund processing once returned item is received by Hyperwear.
*Sales and promotions are not retroactive. Discounts may not be combined and coupons are valid on full price items only.
Returns
We know that sometimes a product doesn’t work out and sometimes sizing can be a challenge, so at Hyperwear we offer a 60-day customer satisfaction policy.
All returns/exchanges will have a $14.95 shipping label fee. If you prefer to send your items at your own expense, please contact our customer service so we can provide you with the necessary return form.
For returns or exchanges through Amazon, Rogue or other site please contact reseller point of purchase to initiate. *Orders placed from November 1st - December 31st have an extended return period of 90 days.
Please initiate your exchange or return request by going to your Orders and requesting a return. For more detailed instruction, please follow this link.
Items must be returned to Hyperwear in good saleable condition and if possible in original packaging prior to the exchange product being shipped back to you or refunded.
Please allow 7-10 business days for refund processing once returned item is received by Hyperwear.
*Sales and promotions are not retroactive. Discounts may not be combined and coupons are valid on full price items only.
Neoprene Strongman Sandbags
Features

BUILT-IN FUNNEL

SHIPS EMPTY - EASY TO FILL

TOUGH YKK ZIPPER
I got the bag and the bag was good
Designed a workout plan specifically to use a sandbag and have a fullbody exercise. Overall works great and seems like it will last for a long time. Very durable for the use.
Works as advertised
- 5 stars: 8 (89%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 1 (11%)
I got the bag and the bag was good
Designed a workout plan specifically to use a sandbag and have a fullbody exercise. Overall works great and seems like it will last for a long time. Very durable for the use.
I was extremely disappointed with this product. I have had two traditional 150# bags and both eventually ripped, so I was hoping his material would be a better option. It was not. The neoprene creates a significantly different feel and it makes "lapping" the bag a significant struggle. I would not recommend this type of bag for anything over about 50#.
Works as advertised
Hold slightly more that 200 but dont recommend pushing. Works perfectly and provides a great challenge that requires real strength.
I purchased the 50 lbs. and 75 lbs. Neoprene Strongman Sandbags. The customer reviews of play sand at Home Depot and Lowe's revealed that their various brands of sand were inferior products. I found a good quality of organic play sand at Calloway's Nursery - only $6.95 for a 40 lbs. bag. I opened one bag of sand, and spread it on plastic to dry in the Texas sun for two days, then filled the 50 lbs. bag. The sandbag is easy to fill, and securely holds the sand. I will eventually add 10 more lbs. The bag is great for deadlifting (less chance of injuring my lower back than using an olympic bar), as well as carrying to strengthen the lower back. I am 100% satisfied with these sandbags.
The feel and quality are great. I just started putting I. Some work with the sandbag. We'll see how well it holds up. But I'm very happy so far.
Love this training bag
Beats rogue by a long shot
This is the 4th Hyperwear sandbag I've purchased and I've been incredibly satisfied with all of them--their new strongman sandbag is of the same high standard as their sandbell line (which I use almost daily). I have the 15lb, 25lb, 40lb, and now the 75lb. I utilize them primarily for bear/loaded carries and Original Strength work.
When I originally bought the 75lb strongman sandbag I was deciding between hyperwear and the spartan pancake. Both were 70lb+ and about the same price. I can't comment on the spartan pancake because I never ordered it (I could never catch it in stock), but I really like the texture and feel of Hyperwear's strongman bag. Most strongman sized sandbags I've looked at are cordura material and I'm not a big fan of its abrasiveness. But the strongman bag has the similar feel to the sandbag line. I even did bear carries with it while sunburned and while it wasn't exactly pleasant (duh-it's a sunburn) it wasn't as nearly as harsh on my skin as I expected it to be.
The fill process is also very easy and I haven't had any sand spillage so far.
And I'm already planning on probably purchasing the 150lb strongman bag some time later this year.
Can you put 125 lbs of sand in your 100lb strongman sand bag?
We do not recommend overfilling the Strongman past its recommended weight capacity.
How much weight is the bag when it's completely empty?
Each bag is about 1-2 lbs depending on the size- fairly light.

















