Held Evo Thrux Gloves Contsruction Palm in highly abrasion-resistant kangaroo leather Back in soft cowhide Colorfast and sweat resistant Comfort / Features Special open-edged seam Tunnel wrist lock Velcro adjustment at wrist and cuff Leather stretch inserts on the upper hand, thumb and fingers Visor wiper Protection Knuckle protection with hard plastic shell Upper hand has KEVLAR panels Side shell of hard plastic reinforced with Superfabric Palm and knuckles also protected with Superfabric