Women's Cresta Ultralight 150 Pants, High-Rise Slim-Leg

In our lightest weight, these remarkably soft and warm pants will be your go-to base layer for any activity in any season.

Women's UA Rival High-Rise Woven Pants

The Best Thermal Underwear to Buy in 2022 - Base Layers for Men & Women

From the ski mountain to the snowshoe trails, our warmest synthetic base layer provides heavyweight warmth for cold winter months.

Women's L.L.Bean Heavyweight Base Layer Pants

These virtually weightless women’s silk pants give that extra bit of warmth without adding bulk—with a nice feminine touch in the soft pointelle-knit

Women's Silk Pointelle, Pants

Women's Base Layers Clothing at L.L.Bean

Women's Underwear and Base Layers on Sale at L.L.Bean

Best Lightweight Wool Shirts for Hiking and Backpacking

L.L. Bean Women's Pants

Women's Cresta Wool Ultralight 150 Base Layer - Long Underwear, Hoodie Alloy Gray Medium L.L.Bean - Yahoo Shopping

Women's L.L.Bean Midweight Base Layer Pants

Women's L.L.Bean Heavyweight Base Layer Pants