Durable and breathable, the Men's Track Pants from Picture include a bio-sourced hard shell made from repurposed sugarcane waste that's converted into bio-based polyester. It features Picture's innovative Dryplay membrane, Teflon Ecoelite PFC-free durable water repellent treatment for absolute waterproof, breathable performance and even a lofty Coremax lining to help eliminate cold spots. The jacket-pant interface, with 3 attachment points, adds to the adjustable powder skirt to provide full protection all day long. Fully-taped seams and waterproof YKK zippers keep moisture out, and for even greater breathability, Picture added 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.