Look for these various fabric properties in several of our Hot Chillys youth thermal base layer thermals: UPF 30+ or 40+ protection, 4-way stretch for unlimited movement, odor blocking properties, moisture transfer fibers and even some fun, cool prints!
'Cuz kids want to stay warm, dry, and comfortable so that they can have fun, too!
Browse our entire collection of youth base layers and kid’s thermals today.
