Long Underwear - Canada

Check out our long underwear selection for the very best in unique or custom, handmade pieces from our underwear shops.

Baselayer Clothing - Thermal Pants and Shirts

The 5 Best Long Underwear of 2024

Men's Wool Long Underwear (Heavy Weight)

20 Best Thermal Underwear Sets for Men in 2023

Women's Merino Wool First Layer & Long Underwear

MEN'S HEATTECH THERMAL UNDERWEAR

Fashion Silk Women's Silk Thermal Underwear Silk Long Underwear Sets Black L

This wool blend long underwear is made from a unique two-layer jersey knit fabric that offers you the ultimate in warmth and comfort. The inner layer

Men's Two-Layer Wool Blend Long Underwear

Stanfield's Premium men's 100% cotton long johns with rib knit construction provides extra stretch to ensure a comfortable fit.

Stanfield's Men's 100% Cotton Long Johns

Best Thermal Underwear for Men in 2023: 14 Pairs of Men's Long Johns

Stanfield's brings you the ultimate cozy underwear with these heavy weight rib knit longs. The wool-blend fabric ends at a snug cuff to stop them from

Heavy Weight Wool-Blend Long Underwear

Base Layer & Long Underwear - Mountain Baby