I had these Kettlebells custom-made after several years of fighting with Sand Kettlebells purchased online. Those kettlebells had rubber handles, which soon deteriorated, but not before chewing up my hands - especially if used for high-rep kettlebell snatches.
MTI's Sand Kettlebells are designed to be filled with sand and will hold up to 40 pounds of sand. Inside is a liner punch, and the fill system is secured with a zipper.
The handle is made from a simple piece of PVC pipe - and rotates around the canvas handle straps - which should greatly reduce hand rips - when doing high rep snatches and other exercises.
The Sand Kettlebells are olive green in color, made of 1000 Denier Cordura Nylon, double-stitched, and have hefty daisy chain handles. The liner bag is made of nylon and secured by velcro.
Sand Kettlebells come empty. Use sand for filler. Holds up to 40 LBS.
Made in the U.S.A.
Click on the video below to see a demonstration on how to fill the Sand Kettlebell.