Men's warm Merino base layer bottom for cool and cold weather, and for use in a sleeping bag.
Made of relatively thick, 250g/m² Merino wool, these long johns are a sure-fire choice for winter use. They even out fluctuations in temperature - stopping for a break on a frosty day is much more comfortable with these than with synthetic alternatives.
Slim fit - skin tight even for slim users
100% pure Merino wool
Flat lock seams for reduced chafing risk
Machine wash