Our SmartWool NTS kids program uses our super soft Midweight interlock knit. Perfect for layering on a cold day and great for wearing alone around the house or outside on a mild day. Now your kids can be as warm, dry and comfortable as you. Kid's Unisex sizes X-Small (chest 24-25, size 5-6) Small (chest 25.5-26.5 size 7-8) Medium (chest 27-28, size 10) Large (chest 28.5-29.5, size 12) X-Large (chest 30-30.5, size 14)

Smartwool's heaviest line, Midweight, is perfect for forays into alpine environments where temperatures -- and schedules -- fluctuate.

Comfortable next to the skin, and offering the world's most efficient moisture-management system. Perfect as a base layer, or stylish on it's own.

100% wool interlock knit. Machine wash cold, tumble dry low.

Kid's Unisex sizes X-Small (chest 24-25, size 5-6) Small (chest 25.5-26.5 size 7-8) Medium (chest 27-28, size 10) Large (chest 28.5-29.5, size 12) X-Large (chest 30-30.5, size 14)