Durable and breathable, the ideal match for the Track Jacket. The Track Pant includes our brand-new bio-sourced hard shell made from repurposed sugarcane waste that is converted into bio-based polyester. With a roomy regular fit for extra layers, it provides excellent temperature regulation, and by using our innovative and sustainable recyclable DRYPLAY 20K/15K, PFC-free waterproof-breathable membrane, you will undoubtedly enjoy the powder from sunrise to sunset. We also added 25-gram Thermal STD insulation to keep you warm. 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. The always-practical I-Fit System allows you to roll up your cuffs after a great day on snow, and silicone bombproof reinforcements protect these pants from your edges.