With reliable waterproofing and technical insulation you can count on the Rossignol Synergy Insulated Ski Pant This comfortable mens ski pant has a classic relaxed fit and all sorts of features An adjustable waist and suspenders ensure the perfect fit Double layer reinforcement at the cuffs guards against shredding by sharp skis The Synergy Pant has a mid weight insulation thats not to heavy but still provides powerful warmth Specs Fabric Rating 10K Waterproof / 10K Breathable Shell Material 100pct polyester fabric Lining Material 100pct polyester fabric Insulation 40g synthetic insulation Features DWR coating provides extra water resistance Adjustable suspenders keep pants in place Adjustable waist lets you customize the fit Boot gaiters fit over boots to keep out snow Double layer reinforced cuffs guard against sharp ski edges 2 zippered pockets at waist