Revolutionary new 3-in-1 Training Tool... Lifting Strap, Palm Protector and Leather Hook, all in one. During use, the Lifting GRIPS lays flat as palm protection or wrap around bar with patent-pending BioForm clay between hand and bar, transferring the load in a leather hook-style lifting strap. The exclusive Un-Glove design offers full finger range of motion. Super tough Harbinger SpiderGrip leather prevents calluses and blisters. Plush NeoTek pad cushions wrist.