For cool, high-output days when you need breathability and just a touch of warmth, the Nano-Air(R) 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(TM) factory. Fit: Slim fit Specs & Features - Stretchy, Breathable, Weather-Resistant Fabric: Shell and lining fabric built from 100% recycled polyester ripstop offers mechanical stretch, exceptional breathability and improved abrasion resistance, with a durable water repellent (DWR) finish made without intentionally added PFAS to resist light moisture - Featherlight FullRange(R) Insulation: Light, breathable and stretchy 20-g FullRange(R) 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: Minimally bound, stretchy 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; center-front zipper has a zipper garage at the - Self-Stuffing Chest Pocket: Low-profile, generously sized chest pocket keeps essentials warm and close at hand; entire hoody easily self-stuffs into the chest pocket with a carabiner clip-in loop - Moisture-Wicking, Stretchy Cuffs: Stretchy, soft, moisture-wicking and quick-drying Capilene(R) Cool Lightweight fabric at the lower arms adds extra stretch to push up sleeves over forearms - Supporting the People Who Made This Product: Made in a Fair Trade Certified(TM) factory, which means the people who made this product earned a premium for their labor - Country of Origin: Made in Vietnam. - Weight: 215 g (7.6 oz) Materials & Care Instructions - 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-sleeve panels: 2.3-oz 100% recycled polyester double knit with a wicking finish - Insulation: 20-g FullRange(R) 100% recycled polyester - Fabrics are certified as bluesign(R) approved: Made in a Fair Trade Certified(TM) factory - Care Instructions: Machine Wash Cold, Do Not Bleach, Tumble Dry Low, Do Not Iron