Mountain Hardwear Size Guide You hear the whispers on the wind—changing weather is coming for you! Be prepared for shifting conditions with this protective Mountain Hardwear® jacket. Active fit hugs the body while still allowing freedom of movement. Ultralight Whisperer™ nylon ripstop features a strong, unique weave that is so tight it can only be produced by one mill in the world. 800-fill Q.Shield™ DOWN insulation delivers dependable warmth with the added advantage of permanent water repellency. Wind- and water-resistant properties protect against the elements. Attached, low-profile hood. Full-zip front closure with chin-saving zipper garage and interior wind flap. Raglan sleeves allow arms full range of movement and eliminate shoulder seam chafing. Zip hand warmer pockets. Drawcord hem for a dialed-in fit. Jacket can be packed away in the pocket for ultimate portability. 100% nylon ripstop.Lining: 100% nylon.Insulation: 800-fill-power Q.Shield™ DOWN 90% goose down, 10% goose feather. Machine wash cold, tumble dry low. Imported. Measurements: Length: 29 in Product measurements were taken using size MD. Please note that measurements may vary by size.