CE Certified to AA, the RST Sherpa Denim CE men's shirt/jacket (shacket) is made from ultra-durable denim with Aramid reinforcement throughout in key areas, and core spun p[olyester seams for superior impact resistance. CE Level 1 armour at the shoulders and elbows offers additional protection, plus a back protector pocket (sold seperately). A sherpa fleece lining gives additional comfort and looks great, while the casual styling looks great on or off the bike but offers superior protection on the road. Zip cuffs and popper fastening give secure closure, and this has adjustability at the waist and cuffs for the perfect custom fit. Four outer pockets give convenient storage.