展开For cool, high-output days when you need breathability and just a touch of warmth, the Nano-Air® Ultralight Full-Zip Hoody is a compressible, stretchy, featherlight insulated layer that will keep you in your sweet spot for longer while moving fast through the mountains. Made in a Fair Trade Certified™ factory. Slim fit Stretchy, Breathable, Weather-Resistant Fabric Light, breathable and stretchy 20-g FullRange® insulation provides featherlight warmth through the hood, shoulders, upper arms, chest and back; breathable underarm panels vent heat and reduce bulk Light Touch Expansion Hood with passive adjust fits with and without a helmet and easily pulls on or off, even when the jacket is zipped Slim fit built for comfort under a harness and a backpack, and articulated patterning provides exceptional range of motion Self-Stuffing Chest Pocket Moisture-Wicking, Stretchy Cuffs Made in Vietnam Weight: 215 g (7.6 oz) Shell and lining: 1.6-oz 30-denier 100% recycled polyester air-permeable shadow stretch ripstop with a durable water repellent (DWR) finish made without intentionally added PFAS Lower arm panels: 2.3-oz 100% recycled polyester double knit with a wicking finish Insulation: 20-g FullRange® 100% recycled polyester