Women's Base Layer & Insulated Bottoms

Women's ULTRA LITE™ Base Layer Bottoms

100% Merino wool next to skin helps you stay warm, comfortable, and ready for everything. That's the confidence you get every time you put on our

Women's Intraknit™ Thermal Merino Base Layer 3/4 Bottom

The best base layer bottoms for balancing versatility in warmth, quick dry performance, lightweight packability and comfort. These are our favorite

Backcountry Base Layer Bottoms

Women's Baselayer Bottoms - Pack Rat Outdoor Center

Thermal Leggings Women High Waisted Tummy Control Slimming Long

Introducing the Classic Thermal Merino Base Layer Bottom: your ideal companion for conquering the cold in style and comfort. Crafted with 100% merino

Smartwool Women's Classic Thermal Merino Base Layer Bottom

Smartwool Women's Classic Thermal Merino Base Layer Bottom

Merino wool leggings aren’t just for wintertime, as this breathable material is perfect for any indoor or outdoor activity. Cozy without adding any

MERIWOOL Women’s Base Layer Bottoms - Lightweight Merino Wool Thermal Pants

Ultrawarmth Base Layer Pants

Midweight merino base layer bottoms designed to help regulate temperature during high-intensity activity, the 200 ZoneKnit™ Leggings feature 100% pure

Women's 200 ZoneKnit™ Merino Thermal Leggings

Specification:, Type: Women's Thermal Underwear, Material: Cotton and Fleece, Color: Black/Gray, Size: S, M, L, XL, Size Type: Regular, Pattern

Thermal Underwear for Women Long Underwear Set Long Sleeves Fleece Lined Tops Bottoms Base Layer

and other great baselayers, socks, and apparel by Smartwool for hiking, backpacking, skiing, and snowboarding at .

Classic Thermal Merino Base Layer Bottom - Women's

Smartwool Classic Thermal Merino Base Layer Bottom Plus - Women's