Give yourself the gift of grip with the Nike(R) Men's Premium Wristwrap Fitness Gloves. Product Features High density foam protects your palms during heavy lifting Breathable mesh on the back of hands allow air flow Wrap-around coverage for enhanced protection Adjustable closure for a custom fit Easy-on-easy-off with four finger pull Palm: 41% polyester, 29% nylon, 26% polyurethane, 4% EVA Back: 86% polyester, 11% spandex, 2% nylon, 1% polyurethane