Wolf Tooth Components Echo Lock-on GripsWolf Tooth Echo Lock On Grips are made for mountain biking in any all forms The rubber material is soft and tacky to the touch, while the alternating diagonal pattern of the grip keeps the riders hand in place with or without gloves in any conditions Grips are made with a black 20A durometer rubber on a rigid plastic liner and come with anodized aluminum collars that match the eight primary colors of other Wolf Tooth anodized accent pieces 132mm long