Reliable, lightweight warmth never looked so good. The Women&';s Summit Series Casaval Hybrid Hoodie is a pioneering mid layer, insulated with synthetic Ventrix(TM), that delivers breathability and mobility no matter the activity. By eliminating shoulder seams, this jacket is comfortable even when toting a heavy pack on multi-day trips. Features : Standard fit 60 g Ventrix(TM) stretch synthetic insulation in body, 40 g in hood; perforated throughout the back panel for dynamic venting High-CFM body fabric allows for breathability during high-output activities Non-PFC DWR finish for added water repellency Hybrid construction with stretch-woven underarms and hem for mobility and comfort Attached, adjustable, helmet-compatible hood with a pre-tensioned elastic opening for a secure fit and a cinch-cord with a cord lock on back Exposed, water-resistant, reverse-coil center front zip with an internal kissing welt finish No shoulder seams for reduced bulk and for comfort while you&';re wearing a pack Raglan sleeves and stretch underarm gussets for full arms-up mobility Concealed-zip hand pockets with an internal mesh pouch in left pocket Clean-finish cuffs with an exposed-elastic inset for low bulk and a secure fit Internal hem cinch-cord with a single-point adjustment Details : Style : NF0A7UU2 Body : 40D 91 g/m^2 88% nylon, 12% elastane plain weave with non-PFC durable water-repellent (non-PFC DWR) finish Underarms And Hem : 75D 187 g/m^2 89% recycled polyester, 11% elastane double weave with FlashDry(TM) and non-PFC DWR finish Insulation : 60 g Ventrix(TM) 80% recycled polyester, 20% polyester stretch synthetic insulation in body; 40 g in hood Sizes: XS, S, M, L, XL Avg Weight : 419 g (14.8 oz) Center Back : 26.5&';&'; Insulation : 60 g Ventrix(TM) 80% recycled polyester, 20% polyester stretch synthetic insulation in body; 40 g in hood Underarms And Hem : 75D 187 g/m^2 89% recycled polyester, 11% elastane double weave with FlashDry(TM) and non-PFC DWR finish