The Ridgevent Swing Jacket is a thermal jacket filled with responsibly sourced down that delivers high warmth combined with low weight and impressive breathability. BackVent technology significantly improves ventilation to keep you free from sweat during exercise, while stretchy cuffs ensure a secure, active fit that shields you from the cold. BackVent construction - improved ventilation65% RDS (Responsible Down Standard) waterproof down and 35% PrimaLoft Eco Gold60g DownPlus+ insulationDurable Water Repellent (DWR) finishCenter front snap closureBound cuff2 secure zip hand pocketsPackable into inner left pocketHanger loopCenter Back Length 23\"Drop tail 3/4\"