The T-SP-1 Waterproof features reinforced fabric in strategic positions and an advanced poly-fabric main shell for high levels of tear and abrasion resistance. Featuring a waterproof membrane which is fully seam-taped, zippered air vents and a removable full sleeve thermal liner, the T-SP-1 Waterproof is ideal for a range of weather conditions. With class-leading internal protection and the option to upgrade with Alpinestars certified Nucleon chest and back protection, the T-SP-1 Waterproof Jacket is ideal for urban riding. Features Multi-panel advanced poly-fabric shell construction with abrasion resistant material in strategic areas. Stretch elbow accordion helps movement and comfort on the bike. Hook and Loop strap on waist adjustment for an improved riding fit. Two zippered hand pockets for safe storage of small items, plus front inner waterproof pocket. Waist connection zipper allows attachment to Alpinestars riding pants. Embroidered logos for unique styling. Low profile collar construction with 3D textured comfort fabric on inner collar lining. Pre-curved sleeve construction reduces fatigue. Reflective details make the rider more visible to other road users. Protection Chest pad and back compartments (Alpinestars Level 1 certified Nucleon chest and Level 2 certified Nucleon back inserts available as accessory upgrade). Level 1 certified Bio Armor shoulders and elbow protectors. Microfiber comfort edge on collar. This garment is certified.