LAPASA men's merino wool thermal underwear set is comprised out of 100% 200gm, 18.5 microns merino wool, making them feels soft and comfortable against skin.

100% merino wool provides effective insulation and warmth when temperature drops.

This 100% merino wool thermal underwear set is made to be breathable and moisture wicking, so you don't need to worry about overheating in it.

Lightweight design makes them great for layering.