300 MerinoFine™ Thermal Leggings - Icebreaker (UK)

Featuring luxuriously soft, extra-ultrafine 15.5 micron merino fibers, the Merino Leggings are a premium base layer that will keep you warm and comfortable on the coldest of days.

12 Best Thermal Underwear 2024 - Forbes Vetted

Merino 250 Vertex Thermal Leggings Crystalline - Icebreaker (UK)

300 MerinoFine™ Thermal Leggings - Icebreaker (UK)

Icebreaker mens 300 MerinoFine leggings in black

12 Best Thermal Underwear 2024 - Forbes Vetted

Merino 200 Sonebula Thermal Leggings - Icebreaker (UK)

Icebreaker MerinoFine Base Layer Leggings - Women's

Icebreaker MerinoFine Base Layer Leggings - Women's

300 MerinoFine™ Long Sleeve Roll Neck Thermal Top - Icebreaker (EU)

Mens icebreaker purple Merino Wool 300 Polar Half-Zip Thermal