evo.com | Helly Hansen Insulated Jackets > When the forecast calls for a full day of storm skiing, the Helly Hansen Ullr D Lunar Jacket brings 100g of Primaloft Black insulation, a double storm flap, and an adjustable powder skirt to keep every bit of snow where it belongs, which is outside the jacket. A relaxed, unisex cut and mechanical vents let it move with you from first chair to last, whatever the temperature does in between. Life Pocket(TM) A pocket engineered to preserve battery life span. Mechanical Ventilation Zippers 100% Polyester 100% Polyamide Regular Fit | Helly Hansen Ullr D Lunar Jacket Unisex 2027 - X-Large Gray | Polyester