Knitted mesh Cordura AFT for maximum airflow Knitted Cordura AFT two layers strengthening on knees Belt loops enable use of the belt A connecting zipper for jacket Two pockets with zippers Rukka D3O® XTR Air knee/shin and hip protectors, CE Norm EN 1621-1 2012 Stretch material on sides, above the knees, knee bend, rear yoke and leg ends Fits inside of the boots Rukka AirCushion and Rukka Antiglide system of Keprotec in seating area Can be fitted with Rukka Defence & Comfort Braces