Thermal Underwear

• Instant comfort and soft warmth thanks to its HeatWeaver® thermal lining.

• Keeps you warm if you are cold and cool if you are hot.

• This underwear has been specially designed for temperatures between -20 and -35°C.

• The top of the first layer underwear ultra warm and comfortable.

• The merino wool will offer you softness, comfort and warmth.

• The merino wool will protect you efficiently up to -30°C.

• Effective protection at temperatures down to -35°C.

• Once you've tried it, you won't want to wear anything else.

• The best ally for courageous athletes.

• Merino wool leggings: insulation, comfort, odor-resistant, for all seasons.

• For people who work in difficult outdoor conditions.

• Merino wool from Smartwool? A safe bet for a warm winter!