Pearl Izumi - Ride Men's Summit Gloves Back Of Hand: 100% Polyester; Palm: 60% Nylon 40% Polyurethane Imported Silicone screened fingertips for a performance grip; Soft low-profile wiping surface on thumb Model/Year 2015 1:1 Glove fit maximizes finger dexterity for shifting and braking Synthetic leather palm with heels reinforcement palm is soft and durable Neoprene on back of hand for lightweight impact protection Hook and Loop closure Soft low-profile wiping surface on thumb