New and improved design! Constructed of thick leather for maximum performance and durability. Molded to fit snugly in the palm of your trainerís hand, the outside fingers are protected by thick leather while the inner fingers have nylon mesh for breathability, with an extra leather swatch that guards the fingertips. An extra wrist protection pad adds security against wild punches. Adjustable Velcro wrist strap with a solid metal ring for easy on and off. Built tough to take abuse.