By A Mystery Man Writer
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
Base Layers, Thermal Underwear & Long Underwear
Bottoms
MEC T2 Base Layer Bottoms - Men's
Lightweight Base Layer Top
Ridgeline Series, Base Layer Flash Sale
Born Primitive - Women's Ridgeline Heavy Base Layer Bottom
Arc'teryx Women's Rho Heavyweight Bottom Baselayer - Powder7
Rothco - Men's ECWCS Gen III Level II Mid-Weight Underwear Breakaway Bottoms - Military & Gov't Discounts
Womens Thermal Underwear Set, Soft Fleece Lined
Mens Bottoms--Base Layers – Born Primitive