Just Right Fit with Room to Grow. They're cut for a fit that's not too tight or too loose for easy layering and full mobility. Our Room-To-Grow system extends the inseam length two inches to keep up with growth spurts. Storm-Ready and Durable The DRYRIDE two-layer shell with PFC-free DWR is waterproof, breathable, and quick to dry. Reinforced knee and seat panels extend durability. It's a Warm, Dry World Inside. Cold chairlift rides are breeze thanks to low-profile, breathable ThermacoreECO synthetic insulation that's made with 95% recycled fibers to keep kids warm. Small Details Make a Big Difference. Features like a center front zip, stretch back panel, adjustable shoulder straps, articulated knees, anti-scuff cuffs with hook-and-loop cuff elevators, built-in boot gaiters, and mesh-lined thigh vents keep kids comfy and ready for another lap. Size Scale XS 6-7, S 8, M 10, L 12, XL 14-16 Just Right Fit with Room to Grow. They're cut for a fit that's not too tight or too loose for easy layering and full mobility. Our Room-To-Grow system extends the inseam length two inches to keep up with growth spurts.