W WHITEWALL LIFALOFT 2.0 JKT, Jade 2.0W WHITEWALL LIFALOFT 2. 0 JKT No. 65806 The warmest and most protective jacket in the ULLR ski collection, with a longer silhouette and LIFALOFT insulation. LIFALOFT insulation will keep you warm without feeling weighed down in this super snug women's ski jacket. We used a longer design and all the right ski features to make the ideal jacket for female athletes who want to ski hard and need warmth. Fiber Content: Shell: 100% Polyester. Insulation