The Marmot Men's Ether DriClime Jacket is an athletic fitting layer with a wicking bi-component lining that helps motivate you to move, even in light weather. Wind- and water-resistant, this featherweight jacket packs into its own pocket and goes wherever you do. Features and Specificaions Wind Resistant, water repellent and breathable DriClime bi-component wicking lining Zippered hand pockets Zippered chest pocket Packs into its pocket Mesh underarm vents for increased ventilation and breathability 360 degree reflectivity Elastic cuffs Elastic drawcord hem Athletic fit 249.5 g Main Materials100% Nylon Double Mini Rip 1.0 oz/ yd with DriClime bi-component wicking liner Marmot Sizing Chart and Fit Guide - MEN   XS S M L XL XXL Chest 33-35 36-38 39-41 42-44 45-47 48-50 Neck 13.5-14 15.75 16.5 17.25 18 18.75 Sleeve 31 32 33 34 35 36 Waist 27-29 30-31 32-33 34-36 37-39 39-42 Hip 34-35 36-37 38-39 40-42 43-45 45-48 Inseam* 30 31 32 33 34 35 *Pants with multiple inseams (Outerwear) Men's Inseam: SHORT:30      REG:32   LONG:34 Note: to work out your sleeve length, the measurement should be taken from center back of the neck, down to the elbow and then to the wrist. Marmot DriClime Jacket - Outdoor Gear Lab Editor's Choice Award "The Marmot Ether DriClime Hoody scored the highest overall among all models we tested head to head, earning its place as our Editors' Choice winner. Unique to this model, it has an inside liner that adds a considerable amount of warmth, effectively extending its comfort range. The DriClime liner feels like felt, and is a thin, soft second layer that in most places is not attached to the outer shell fabric. In our review, the Mountain Hardwear Ghost Lite Pro was the only other wind breaker to have an inside liner, but the Ether DriClime was easily the top scorer of the two. The liner added to the jacket's ability to protect from the wind and also helped wick moisture away for increased breathability. While the liner meant that it was a bit too insulated for us to wear during the middle of summer, no other jacket perfectly balanced the need for breathability with warmth during cooler weather, specifically that of spring and fall. If you need a wind breaker for aerobic activities during the colder months of the year, the Ether DriClime Hoody is the one we would recommend." Outdoor Gear Lab, 2018 Marmot Mens Ether Driclime Wind Jacket