Winter Snow Pants. Relaxed fit, 2-Layer, 20k waterproof shell pants. Technical and versatile, the men's Burton Reserve 2L Relaxed Pants are the shell pants you can build your winter layering system around. Cut for a looser feel than our regular fit, they are roomier without being oversized. Fully-taped seams and two-layer 20k/20k storm protection make for a warm, dry world when paired with the base layer of your choice. A full package of rider-designed features gives you all the venting, adjustability, and functional pocketing you need to dial in your comfort on the mountain. Burton Reserve 2L Relaxed Pants Mens | Gray | Large | Christy Sports