Alpinestars T-Dyno Air Jacket The T-Dyno Air Jacket offers a blend of contemporary and classic style, crafted for motorcycle enthusiasts who appreciate Alpinestars' long history in riding gear. This lightweight, breathable jacket merges timeless design elements with current technology for riders looking for both style and functionality. Construction: A go-to, everyday jacket for commuters and urban riders with Class A protection Casual cut with added roominess suits a wide range of riders and riding positions Airflow mesh and comfortable, ventilated Nucleon Flex Plus armor Crafted from durable 450D polyester with stretch panels on the back shoulders and under the armpits Extended 3D mesh panels on the yoke and sleeves Synthetic leather at the cuffs Ventilation: Extended 3D mesh panels on the yoke and sleeves maximize airflow Protection & Safety: Nucleon Flex Plus Level 1 shoulder and elbow armor included Pocket for optional back protector (available separately) Certified as a CE Class A garment Comfort: Soft comfort inner collar Waist adjusters for a dialed in fit Pockets: Zippered front pockets Inner waterproof pocket Other Features: Jacket-to-pant connection loops