STRAIGHTLINE LIFALOFT 2.0 JACKET. MENS. Shell: 100% Polyester - Lining: 100% Polyamide - Lining 2: 100% Polyester (Recycled) - Insulation body: 70% Polypropylene, 30% Polyester - Insulation: 80% Polyester (Recycled), 20% Polyester. One of the warmest jackets in the ULLR™ Collection, with a slightly longer silhouette and fully insulated with LIFALOFT™ Insulation. Stay warm with LIFALOFT™ insulation and the longer silhouette of the Straightline Lifaloft Jacket. HELLY TECH® PROFESSIONAL|LIFALOFT™|RECCO®|Helmet compatible hood|bluesign® product|PFC-Free