Helly Hansen Vertigo Insulated Jacket 100% Polyester Imported HELLYTECH PROTECTION (waterproof, breathable, windproof) construction PrimaLoft insulation 80g in body, 60g in sleeves 2 ply fabric construction, 2 way mechanical stretch, Fully seam sealed, DWR treatment Articulated arms for optimal mobility, fixed helmet compatible and adjustable hood, dual hand warming and chest pocket, wrist gaiters with thumb hole