Protect your palms during the toughest weight lifting workouts with the Nike(R) Women's Elemental Fitness Gloves. Product Features Medium density foam helps protect your palm during heavy lifting Breathable mesh on back of hand enhances airflow Adjustable, ventilated mesh hook-and-loop wrist Five integrated finger pulls for easy on and off Additional Details CONTENTS: PALM: 61% POLYESTER, 20% NYLON, 13% POLYURETHANE (PU FOAM), 6% ETHYLENE VINYL ACETATE; BACK: 85% POLYESTER, 10% SPANDEX, 3% NYLON, 2% POLYURETHANE (PU FOAM); OTHER: 47% NYLON, 42% POLYESTER, 9% SPANDEX, 2% POLYURETHANE (PU FOAM)