The Stow Jacket is a durable barrier against wind and chill that packs down to easily stow in a pack or jersey pocket for deployment when needed. The lightweight windproof fabric is enhanced with a DWR coating to shed water and grime, yet maintains easy breathability thanks to strategically placed exhaust venting. The cut is relaxed, and perfect for layering over loose jerseys and tech tees, with a secure pocket at the chest for keys and cash. Genuine 3M Reflective highlights add visual pop in low light conditions.Key Features:Lightweight, durable windproof material,Soft interior collar material,Packable - pack sack included (chest pocket),Durable Water Repellent (DWR) coating,Secure chest pocket,Back exhaust ventilation opening,Adjustable hem opening,Gathered elastic at sleeve opening,3M Reflective logos,Relaxed fit,.Fabric & Construction:Fabric: 100% nylon bluesign-approved fabric.