The Stratos V2 Techshell Drystar Jacket a highly versatile, technical urban riding jacket incorporating a 100% Waterproof and breathable Drystar membrane for effective and proven all-weather performance. With the slim profile, the ability to upgrade with Alpinestars Nucleon back, elbow, and shoulder inserts, plus a detachable fleece hoodie for enhanced comfort and thermal insulation, the Stratos v2 is ideal for daily riding in and around the city. 2-in-1 technical softshell jacket with a water resistant outer shell fabric (3L polyester) construction for effective all-weather performance.. Technical softshell main chassis incorporates Alpinestars Drystar 100% Waterproof and breathable membrane for excellent protection against the elements.. Internal detachable fleece for enhanced comfort and thermal insulation.. Water-resistant Vislon zipper on front opening.. Two zippered hand pocket and a hidden 'Napoleon' pocket offer true practicality.. Detachable hood collar construction with elastic drawstring regulation for quick and easy control of the hood's volume.. Special construction around arms provides movement and comfort in the riding position.. Bottom shock cord adjustment for a highly personalized fit on and off the bike.. According to European statutory law the CE mark is a conformity requirement for the marketing of this product. The following standards apply to this product:. CE Category II PPE Regulation (EU) 2016/425 – A class.. CE Level 2 EN1621-2:2014 Alpinestars Nucleon back protector.. CE Level 1 EN1621-1:2012 Alpinestars Nucleon Flex Plus protectors.. Hook and loop closures on wrist provide a snug, secure fit to keep the elements out.. Elongated rear profile covers lumbar area and offers extended coverage in an upright riding position.. Pre-curved sleeves improve comfort and reduce fatigue.. Reflective logo on chest and back.. Ventilation system on the back side for improved airflow and breathability.