LIFALOFT HYBRID INSULATOR JACKET. MENS. Shell: 100% Polyamide - Lining: 100% Polyamide - Insulation: 70% Polypropylene, 30% Polyester. This hybrid fleece insulated jacket gives warmth without bulk or weight. This smart hybrid provides you with lightweight, breathable warmth. We designed with effective LifaLoft™ insulation and stretch, slick-face fleece panels so you have the best freedom of movement. The exterior has PFC-free water repellency. The jacket packs down small so you can bring it along anywhere. It’s a must-have for any mountain activity. LIFALOFT™|LIFALOFT™ insulation by Primaloft®|Water resistant and windproof fabric|Fiber and down proof fabric construction|Durable Water Repellency (DWR) treatment|Slick face stretch fabric|Full inner front zipper placket for wind protection|HH® LIFALOFT™ logo at front left chest|bluesign® product|bluesign® product|PFC-Free