Kids' Thermals

Between growth spurts and back-to-back activities, tweens need a base layer that adapts just as fast as they do. The Evolver Crewneck is designed for the in-between years—with stretch, breathability,...

Somewhere between kid and teen, comfort gets complicated. The Evolver Base Layer Pant is built for this in-between stage—lightweight, stretchy, and durable enough to handle changing sizes, shifting temps, and...

Youth Winter Base Layer Top & Bottom Set. Lightweight, breathable top and pants set. Just like busy kids, the toddlers' Burton Lightweight Base Layer Set is designed to stretch, breathe,...

Our top-rated Micro-Elite Chamois base layer now comes in Youth sizes! Featuring a sleek outer surface for effortless layering and a plush, fuzzy inside that adds warmth without the bulk....

The Kari Traa Jr Hennie Set is super soft and perfect for active juniors. The set combines warm wool and breathable Tencel™ for great comfort and moisture transport on cold...

The UltraGear Bottom is designed to provide dynamic movement and base protection on your best adventures. Flat seam construction creates a sleek, comfortable fit, while an elastic waist keeps your...

Built for warmth and comfort, our UltraGear ¼ Zip provides the foundation for your winter setup. A ¼ zip closure and chin protector offer wind protection, while elastane knit construction...

Base Fabric: 88% Polyester, 12%Elastane 2-way Stretch Jersey KnitSecondary Fabric: 100% Polyester100wt FleeceFit: Regular Size Guide