Heavy Base Layer Bottom

After three years of testing out the perfect fabric blends and fit for the ultimate base layer, we believe we’ve landed on the most technical base

MERIWOOL Mens Base Layer 100% Merino Wool Heavyweight 400g Thermal

Born Primitive - Women's Ridgeline Heavy Base Layer Top - Discounts for Veterans, VA employees and their families!

Heavyweight Bottom

Womens Thermal Underwear Set, Soft Fleece Lined

The Ridgeline Heavy Base Layer Bottom is a next-to-skin base layer designed to be worn in more frigid conditions. It features a heavyweight, super

Men's Ridgeline Heavy Base Layer Bottom (Wolf Grey)

The Ridgeline Heavy Base Layer Top is a next-to-skin base layer designed to be worn in more frigid conditions. It features a heavyweight, super soft

Men's Ridgeline Heavy Base Layer Top (OD Green)

Minus33 Merino Wool Clothing Kancamagus Men's Midweight Wool Bottom

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Smartwool Men's Classic Thermal Merino Base Layer Bottom '24

Men's Base Layers

Men's Ridgeline Base Layer Bottom (Wolf Grey)

A year-round favorite, our Classic All-Season Merino Base Layer Bottom works hard to keep you comfortable everywhere, from the ski lifts to the

Smartwool Classic All Season Merino Base Layer Bottom Black

Born Primitive - Women's Ridgeline Heavy Base Layer Bottom

Heavyweight Base Layer

Minus33 Merino Wool Clothing Kancamagus Men's Midweight Wool Bottom

Heavy Base Layer 2024