Description: Featuring our synthetic VENTRIX(TM) stretch insulation, the Men&&';;s Summit Casaval Hoodie is a mid layer that provides comfort, mobility and breathability during high-output activities. Specifications: Sizes: S, M, L, XL, XXL Avg Weight: 1 lb 1 oz (496 g) Center Back: 28.5" Fabrics: main body and lining: 40D 91 g/m^2 85% recycled nylon, 15% elastane with FLASHDRY(TM) and fluorine-free durable water-repellent (DWR) finish yoke, sleeves and hood: 20D x 30D 71 g/m^2 89% recycled nylon, 11% elastane ripstop with FLASHDRY-XD(TM) and fluorine-free DWR finish body insulation: 40 g/m^2 VENTRIX(TM)-80% recycled polyester, 20% polyester Features: Fit: Regular fit Warmth: Our most breathable synthetic insulation, VENTRIX(TM) helps you regulate your body temperature so you can focus on climbing, skiing and hiking Fluorine-free DWR finish for added water repellency Attached, helmet-compatible hood with a pre-tensioned elastic opening and rear adjustment for a secure fit Full-length YKKA(R) SOFLEXA(R) center front zip for stretch and flexibility Kissing welt behind center front zip Underarm gussets and no shoulder seams for arms-up mobility Concealed-zip hand pockets Low-profile hem with gathered elastic at sides for comfort under a harness Cuffs feature FLASHDRY(TM) elastic and have a partially gathered ladder construction for added comfort and a close-to-wrist fit