The T-Missile DRYSTAR? Jacket Tech-Air? Compatible Jacket is a fully featured all weather sport riding jacket with a range of class-leading fit and comfort features, such as stretch zones for improved mobility, zippered air intakes for guaranteed internal air cooling and a waterproof DRYSTAR? membrane. This jacket is one in a growing number of Tech-Air? compatible leather and textile products meaning its considerable protective features can be further boosted with the addition of Alpinestars? Tech-Air? airbag system.CONSTRUCTION? Multifabric shell construction incorporating advanced poly-textile and stretch fabric for performance and comfort.? Large stretch accordion panels on scapulae area for Tech-Air? compatibility and help movement and comfort on the bike.? Accordion on sleeves for Tech-Air? compatibility.? Stretch elbow accordion help movement and comfort on the bike.? Stretch panels for further improved fit and feel.? Hook and loop strap on waist adjustment for improved riding fit.? Low profile collar construction with 3D textured comfort fabric on inner collar lining.? Pre-curved sleeve construction reduces fatigue.PROTECTION? Padded areas on front and back.? Chest pad and back compartments (Alpinestars Level 1 CE certified Nucleon chest and Level 2 CE certified Nucleon back inserts available as accessory upgrade).? Level 1 CE-certified Bio Armor shoulder and elbow protectors.? Dynamic Friction Shield (DFS) external dual density TPU sliders on shoulders.? CE Certification 89/686/EEC.? Tech-Air? race vest compatible.