The 180 inch combat hand wraps from Reebok are designed to keep hands protected and wrists supported whilst training. They contain 10% elastane to help really make them fit to your hand, unlike traditional tape methods, and incorporate a hook and loop closure to ensure a tight fit.

One is to provide a protective barrier for the fighters' hands. The hand structure consists of small joints and small bones that are fragile and subject to fracture from the impact of repetitive punches. Hand wrapping also protects the tendons, muscles and cushions the impact of the wrist.

A hand wrap or a wrist wrap or Kumpur is a strip of cloth used by boxers (and participants in other combat sports) to protect the hand and wrist against injuries induced by punching. ... The claim is that such compression allows boxers to hit with greater force than if they did not use them.