Women's ORIGINAL™ Thermal Baselayers

Heat Holders® Women's (Ladies) Original Base Layers will keep you warm on those cold winter days. Heavy weight warmth ideal for extreme cold.

This plus size performance top keeps you moving with wicking, 4-way stretch fabric.

Women’s Omni-Heat™ Midweight Baselayer Crew - Plus Size

A classic, all-purpose base layer thermal top made with soft and breathable 100% merino wool fabric, the 175 Everyday Long Sleeve Half Zip is as

Women's Merino 175 Everyday Long Sleeve Half Zip Thermal Top

Women's HeatGear® Armour Short Sleeve

Smartwool Classic Thermal Merino Base Layer 1/4 Zip Top - Women's

Women's Thermal Base Layers Canadian Outdoor Equipment Co.

Smartwool Plus Size Classic Thermal Merino Base Layer Crew

Sub-Zero Midweight Base Layer Perfection. , The Women’s Therma Base Layer Leggings have a compression fit and feature soft touch fabric that is

Women's Therma Base Layer Leggings

Women's Elevated Baselayer Shirt - Ski The East

Women's Baselayers, Thermal & Long Underwear by Patagonia

Misty Mountain Men's Thermal Base Layer Long Sleeve Undershirt Top

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

Classic Thermal Merino Base Layer Bottom - Women's

ORIGINAL™ Thermal Baselayers

Smartwool - Intraknit Thermal Merino Base Layer Pattern Crew Women's