The Picture Organic Clothing Men's Naikoon Snow Pants include the brand-new bio-sourced hard shell made from repurposed sugarcane waste that is converted into bio-based polyester. Designed with stretch fabric and a straight cut, it follows your every move, and the DRYPLAY waterproof-breathable 20K/20K, PFOA/PFOS-free membrane provides excellent temperature regulation while the Coremax lining eliminates cold spots. It also has 25-grams of Thermal STD insulation to keep you warm. The jacket-pant interface, with 3attachment points, adds to the adjustable powder skirt to provide full protection all day long. Fully-taped seams and waterproof YKK zippers keep moisture out. For even greater breathability, it features zippered thigh vents. The always-practical I-Fit System allows you to roll up your cuffs after a great day on snow, and silicone reinforcements protect these pants from your edges.