Alpinestars SMX Air Motorcycle Jacket in Size Small. Purchased back in 2008, this jacket is constructed of both leather for strength and synthetic textile materials for breathability. Leather is perforated for additional ventilation. Also equipped with two zippered handwarmer pockets, vented shoulder air scoops, and four interior pockets. Shock-absorbing armor in the chest, elbows, and back. The aerodynamic speedhump on the back provides added back and neck protection. Comes with a zipper liner and zippered panel for attaching this jacket to a pair of Alpinestars track pants. Only worn a few times, but, due to the sleeves being too long for me (I’m a short statured rider), I shelved this jacket onto the rack, where it remained until now. Please note: the armor inserts are intact, but synthetics do deteriorate over time and I cannot guarantee their durability; the buyer may have to eventually replace them at their cost.