Men's Underwear
Men's Merino Wool Underwear
Merino wool boxers are the layer people are most sceptical about and most loyal to afterwards. Knitted at 190 GSM from 17.5 micron Australian merino with natural stretch, in single pairs and 2-packs. Merino wool underwear men buy once tends to become the only underwear they reach for.
Why woollen undergarments make sense
This is the layer that stays against skin all day, so odor and moisture matter more here than anywhere else. Merino moves moisture as vapour and locks odor-causing bacteria inside the fibre, which means a pair stays fresh through a long flight, a long shift or a multi-day trek. Cotton holds damp; synthetic holds smell.
Fit and feel
- Base layer boxer briefs cut with a flat waistband and no bunching under a thermal layer.
- Natural elasticity keeps the shape rather than relying on heavy elastane.
- Temperature regulation in both directions — no clamminess under thermals in winter, no overheating in summer.
Merino underwear also works as the first layer of a full system: pair with a 250 base layer set for winter.
Cold gentle wash, dry flat, no fabric softener. Free US shipping on orders $49.99+ and 30-day returns.