The Endura SingleTrack Knee Protector II are soft but tough, easy-fit Mountain Bike protectors that punch well above their weight. The highly flexible, multi fabric design of the Endura SingleTrack Knee Protector II features open mesh upper panels that provide excellent protection whilst remaining comfortable.  Endura SingleTrack Knee Protector II Features Multi-layer memory foam inserts mould and protect knees Side padding provides additional protection Highly flexible, multi fabric design with open mesh upper panels Fully opening design, no need to remove shoe Highly abrasion resistant impact panels with graphic design Wide elastic Velcro® straps to secure in place with easy-grab griptabs Terry lining for additional comfort and moisture control Endura SingleTrack Knee Protector II Materials Neoprene 35% / Nylon 25% / Polyester 20% / PU 20%