![Sand Fillers [2]](http://www.2xsr.com/cdn/shop/files/25LBS_Large_Sand_Filler.png?v=1752167665&width=1500)
WHO TRUST 2XSR?
Individuals, players, coaches, affiliates and organizations
Introducing the SandRuck
Carefully crafted for rucking, fitness, hiking, and travel — this all-in-one, patent-pending 26L bag transforms from a rugged backpack to a weighted sandbag, drag sled, and more.
Its game-changing foldable drag surface lets you shift from carry to lift to drag in seconds — no extra gear needed.
The SandRuck is fully adjustable, holding up to 80 lbs with six weight configurations.
To use the SandRuck as a Drag Bag/Sled, the 2XSR Pull Harness is required.
WE CREATE SOLUTIONS, NOT JUST PRODUCTS
Each and every product is designed in-house. When competitors release similar products or features, we can proudly say we did it first. Our patents and pending patents speak for themselves.
"Having a hydration system is very unique for this type of bag"
"The guys at 2XSR did it right!"
"These products are solid built. You guys should emphasize on the quality of your products."
"Customer service has been great, prompt response, fast shipping."
Blog posts
OCR Training Featuring Rucksacks
OCR Training 102 – Using 2XSR for Endurance When preparing for Obstacle Course Racing (OCR), it’s important to train for endurance—not just in running but in functional strength and mental grit. On...
The Beginner’s Guide to Packing Your Rucksack
The Beginner’s Guide to Packing Your Rucksack (Featuring the SandRuck) Stepping into the world of rucking is like embarking on an epic adventure. It's not just a test of physical endurance but ment...
What is Rucking? (Powered by 2XSR SandRuck) Rucking is as simple as it sounds — walking with weight on your back. It’s a low-impact, highly effective exercise that builds muscle, burns calories, an...