Barnett FLG-03 Professional Linemen Football Gloves, OL, DL, Black Covered with Spandex, the FLG-03 offers an great comfort of use The great grip and feeling. The PU and silicon grip for an effective hold of the ball. Palm: 50% polyurethane, 50% nylon, Back of the hand: 70% polyester, 25% cotton 5% elasthan Great touch of the ball, very resistant, adjustment with straps