The Volcom Men's 17Forty Insulated Jacket is stylish and packed with performance features! Its 60/40gm regular insulation helps pack the heat underneath the V-Science 2-Layer Shell and Critical Taped Seams. A powder skirt comes standard, and speaking of standard, it comes in a Standard Fit. Which helps leave room for a base layer under there. The 10,000mm / 10,000gm2 waterproof/breathable rating leaves you without worry.