Alpinestars: With a lightweight main shell optimized for waterproof performance while still delivering optimum levels of breathability, the Tahoe 8.1 Waterproof Jacket is also equipped with an adjustable storm hood and plenty of storage compartments, making it an ideal addition to your winter kit bag.1. The waterproof main shell (8k waterproofness and 3k breathability) is optimized for the optimum blend of breathability and protection against wet weather.2. Fully tape-welded seams for guaranteed waterproof performance.3. Stretch panels on the underarms, the sternum zone and the yoke for enhanced freedom of movement and comfort, especially in the riding position.4. Zippered underarm ventilation openings for effective body temperature control.Waterproof zippered front pockets and single chest pocket for safe storage of small personal items.Premium YKK waterproof zips for durability.Shock chord waist adjustment keeps the garment in position and ensures a personalized fit.Bonded helmet-compatible storm hood with an adjustment system for an optimized fit.Inner fleece lining on collar for enhanced rider comfort.An extended rear hem provides greater coverage, protecting against mud and waterArticulated sleeves ensure greater freedom of movement and optimized fit.