Material: Multi-directional stretch TruMotion ™ pieces , strategically placed for maximum mobility Piece in 600D polyester reinforced on the saddle for greater durability Full grain leather reinforcement in the outer area of ​​the knee Cover: Minimalist 100% polyester inner lining to reduce friction Inner lining on the knee, resistant to abrasion The advantages: Rider Attack Position™ (RAP) construction for comfort and a better fit in the riding position Meticulously placed knee panels for a fine fit over pads Strategically placed laser perforations for breathability Heat welded seams to reduce friction Premium thermoprinted logos