Toss it on for fast-paced, lower-temp days, or use it as a toasty base layer on bluebird mornings. Whether your day calls for moving quick and light to set a new FKT or you just need a solid midlayer with the perfect mix of warmth, stretch, and breathability, the Up First(TM) Tech Fleece Hoody delivers on all cold fronts. A mix of odor-blocking fleece and a stretch knit construction is body-mapped for peak levels of warmth where it counts and flexibility where it&&';;s needed. If frost is a factor, the 3-piece hood even pulls up with a built-in neck gaiter to keep you warm when temps get chill. We tested this piece for you! Check out our review of the Up First Tech Fleece. Details Uses: Alpine Climbing, Backpacking, Camping, Hiking, Mountaineering, Skiing/Snowboarding, Snowsports Wicking and anti-odor stretch fleece excels as both base and midlayer Three-piece scuba hood fits closely around face and comfortably under helmet Integrated stretch knit neck gaiter Stretch jersey knit underarm gusset panels reduce bulk and increase airflow Raglan sleeve helps layer easily under outer shell and enhances mobility Integrated thumb loops to keep sleeves in place Secure, super low-profile zippered chest pocket Longer center back length allows for full coverage and easy tuck into other layers Imported Measurements: Center Back Length: 26 in / 66 cm Approx. Weight*: 8 oz / 226 g *Weight based on size Medium. Actual weight may vary. Fabric Body: 200g brushed back stretch Fleece with anti-odor treatment: 96% Recycled Polyester, 4% Elastane | Stretch jersey knit with anti-odor treatment: 100% Polyester