The closest synthetic to real sheepskin! Sheepette Synthetic Sheepskin Elbow Protectors prevent bed soars with a dense, heavyweight material that distributes pressure evenly to an area more susceptible to ulcers. The thick material also allows greater air circulation than competing crutch covers. Each set outfits one pair of crutches with one pair of washable arm grips as well as underarm protectors that attach with hook an loop closure.