The Alpinestars Stella T-GP Plus R V4 motorcycle jacket is optimised for superior rider comfort in the riding position with an ergonomic design and stretch shell inserts. It features a 'Sport' fit with pre-curved arms for maximum riding performance. It is fully CE-certified A class with Alpinestars Nucleon Flex Plus shoulder and elbow armour for superior impact protection. It also offers Integrated DFS Lite shoulder protectors for superior friction control and is Tech-Air 5 and Tech-Air 3 Ready. Made from 450D poly-fabric main construction with 600D reinforcement in critical areas for the optimum blend of durability, abrasion resistance, and comfort, the 3D silhouette creates a more natural material flow on the shoulders and elbows for a more natural riding feel. The thermal liner is equipped with a seamless cuff attachment system for optimum rider comfort, plus the detachable thermal liner is padded at the chest with 100g and on the sleeves with 80g, allowing the jacket to be easily adapted to the weather conditions. Also available in a men's version.