Outer Shell consists of PWR Shell 750 Denier (similar to Cordura), PWR Shell Mesh, PWR Shell 500D Stretch and Lorica® synthetic leather Visibility: laminated reflection panels on upper legs and on the calves Knox® Flexiform CE protection at the knees; the armor is in a pocket that can be adjusted for height Pockets for optional CE certified hip protectors Adjustment straps at waist Adjustment tab at the ankles Ventilation panels on the legs Short connection zipper allows you to connect the pants to any jacket in the REV’IT line; here’s some info about zipper lengths/compatibilities Slit pockets Bought used but I never ended up using them, does not include liner, meant to be worn over pants