All synthetic leather construction. A full 2" of padding absorb shock as well as a full size mitt. 6 1/2" wide 7 1/2" height. Multiple layer of shock absorbing foam padding. Curved design for anatomically correct hand position. Smaller surface area helps develop timing and speed. Slip-on style hand compartment securely and comfortably anchors the mitts to your hands. Extra protection for wrists, forearms, hands and fingers. perfect fit and ventilated finger cover. Weighs: 8oz