Alpinestars jacket 3/4 600D polyester fabric with PU coating making it 100% waterproof and breathable thanks to the Drystar membrane, removable thermal lining. Settings to adjust the volumes of the jacket. 2 Tesche upper chest with zip closure. 2 large front pockets cargo waterproof. 1 tascha great on the lower back of the jacket. CE approved protectors on shoulders and elbows removable. Rooms pad on the chest and back with PE padding (can be replaced with rigid protection CE approved accessory) Inserts and reflective logos for high visibility to improve rider visibility in varying light conditions. Internal Connection waist zipper to connect with Alpinestars pants. Premium YKK zipper with double sliders for closure.