The Alpinestars T-SP 5 Rideknit textile motorcycle jacket is fully Alpinestars Tech-Air 5 air-bag compatible (sold separately) for optimal protection. Still, it is CE AA certified with Alpinestars Nucleon Flex Plus CE armour to the shoulders and elbows, external DFS lite impact shoulder armour and pockets to accommodate back and chest protectors. It is made from ultra-durable and abrasion resistant poly-fabric with stretch panels throughout for premium flexibility and freedom of movement. Large mesh panels at the back of the collar promote optimum air circulation, and the elongated rear of the jacket prevents weather ingress. The pre-curved sleeves provide the ultimate comfort for the riding position, and hook and loop adjustable straps at the cuffs give the perfect fit. A sizeable toothed Vision premium main zip gives secure closure, and loops allow this jacket to attach to jeans. Subtle reflective detailing provides nighttime visibility without detracting from the stylish aesthetic of this jacket.