Men's Thermals
Long johns and thermal sets for cold weather.
Base layers for cold weather. A thermal works by trapping air against the skin, which only happens if it fits close — a loose thermal is just an extra layer, not a warm one.
112 products
Showing 12 of 112 products
Long Johns_label_Best Seller
Side Line Long John 80402 | dmunderwear
$19.12
UnderwearCamo
LoonJoog Mesh Knee High Long Johns | dmunderwear
$20.00
Long JohnsCasual
Sexy Translucent Quick-Dry Ultra-thin Pants B1129 | dmunderwear
$47.20
Long JohnsAutumn
Sexy Hollow Long John (Does not include briefs) | dmunderwear
$23.20
Long JohnsAutumn
Monster Eyes Long John 220401 | dmunderwear
$20.72
Long JohnsModal
Modal Long Boxer U5121 | dmunderwear
$24.80
Long JohnsModal
Modal Long Boxer U5120 | dmunderwear
$24.80
Long JohnsModal
Low Rise Modal Long John U1233 | dmunderwear
$31.20
Long JohnsModal
Low Rise Modal Long John U1227 | dmunderwear
$31.20
Long JohnsModal
Low Rise Modal Long John U1232 | dmunderwear
$31.20
Long JohnsModal
Low Rise Modal Long John U1113 | dmunderwear
$31.20
Long JohnsModal
Low Rise Modal Long John U1112 | dmunderwear
$31.20
What to check
- Fit — close to the skin, or the insulation does not work
- Fabric — brushed insides hold more warmth
- Seams — flat seams matter more under other layers
Sizing
Sizing follows waist measurement rather than the size you usually buy — cuts are graded differently between makers, and two pairs labelled the same can sit very differently. The measurement for each style is on its product page.