Build your base. A new addition to our flow collection, the Flow vest pairs a distinctive silhouette with serious functionality for chilly mornings, damp days and cold descents. This streamlined vest brings together the best of its ripstop outer and plush fleece liner to trap your body heat for core warmth. Finished with a DWR treatment, there's dependable protection against dampness and light showers, plus a full range of motion so you can hike, bike or trail build with ease.Light X-stretch ripstop fabric with laminated insulationMade from recycled PET fiberDWR treated (water repellent)Full chest zipperReflective prints (front & back)Zippered chest & back pocket96% Polyester, 4% ElastaneSizing down on garment will provide a more streamlined, tighter fit.