Category: Women's Thermal Underwear

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28 products

Icebreaker Women's 260 Tech Long Sleeve Crew Neck Thermal Top in Black
Icebreaker Womens 260 Oasis Long Sleeve Crew Neck Thermal Top
$179.95
$179.95
Icebreaker Women's 200 Oasis Long Sleeve Crewe Top in Black
Icebreaker Womens Merino 200 Oasis Long Sleeve Crewe Thermal Top
$139.95
$139.95
Icebreaker Women's 260 Tech Merino Leggings in Black
Icebreaker Womens 260 Oasis Leggings
$179.95
$179.95
Icebreaker Women's 200 Oasis Leggings in Black
Icebreaker Womens 200 Oasis Leggings
$139.95
$139.95
A woman modelling a black Icebreaker cami with thin straps and matching black underwear
Icebreaker Womens Siren Cami
$99.95
$99.95
Boody Cami Top in Black
Boody Cami Top
$26.95
$26.95
Front of Boody Womens 3/4 Sleeve Scoop Top in Black
Boody Womens 3/4 Sleeve Scoop Top
$32.95
$32.95
Front of Boody Womens 3/4 Leggings in Black
Boody Womens 3/4 Leggings
$27.95
$27.95
Icebreaker Women's 200 Oasis Long Sleeve Scoop Neck in Black
Icebreaker Womens 200 Oasis Long Sleeve Scoop Neck Thermal Top
$139.95
$139.95
Person wearing a pink quartz Icebreaker long-sleeve top and black shorts
Icebreaker Womens Merino Blend 260 ZoneKnit Seamless Long Sleeve Crewe
$219.95
$219.95
Ktena Thermo Fleece Womens Twin Layer Short Sleeve Top
$89.95
$89.95
Front of Black Boody Womens Tank Top
Boody Womens Tank Top (Black)
$26.95
$26.95
Front of white Boody Womens Tank Top
Boody Womens Tank Top (White)
$26.95
$26.95
Boody Womens Full Leggings in Black
Boody Womens Full Leggings
$32.95
$32.95
Black Icebreaker Fastray High Rise leggings worn by a person
Icebreaker Womens Merino 260 Fastray II 25 Inch High Rise Tights
$179.95
$179.95
Save 25%
Lady wearing a pink Icebreaker t-shirt
Icebreaker Womens Merino 150 Tech Lite Short Sleeve Tee
$89.95
$89.95
$119.95
Save 25%
Icebreaker Womens Merino 150 Tech Lite Short Sleeve Scoop Tee
$89.95
$89.95
$119.95
Black long sleeve Adventureline thermal top
Adventureline Unisex Thermo Long Sleeve Crew Top
$34.95
$34.95
Black Adventureline thermal longjohns
Adventureline Unisex Thermo Leggings
$34.95
$34.95
Save 25%
Ridgeline Womens Infinity Legging in Sage
Ridgeline Womens Infinity Leggings
$59.95
$59.95
$79.95
Merino Skins Womens Lite Short Sleeve T-Shirt (Navy)
$89.95
$89.95
Merino Skins Womens Lite Short Sleeve T-Shirt (Grey)
$89.95
$89.95
Merino Skins Womens Lite Short Sleeve T-Shirt (Black)
$89.95
$89.95
Merino Skins Womens Lite Short Sleeve T-Shirt (Green)
$89.95
$89.95
Merino Skins Womens Lite Long Sleeve T-Shirt (Black)
$99.95
$99.95
Merino Skins Womens Lite Long Sleeve T-Shirt (Navy)
$99.95
$99.95
Merino Skins Womens Lite Long Sleeve T-Shirt (Grey)
$99.95
$99.95
Merino Skins Womens Lite Long Sleeve T-Shirt (Green)
$99.95
$99.95

The Benefits of Wearing Thermal Underwear

Warmth, moisture control and being lightweight are key benefits. Thermal underwear traps body heat close to the skin, making them the perfect base layer choice to keep you warm during cold temperatures. 

Why Choose Merino Wool Thermals?

We recommend merino wool thermals, and a major strength of natural merino wool is that they are resistant to odour, allowing to being worn for long periods. Unlike regular cotton, merino wool base layers pull sweat away from your skin, keeping you dry and preventing that sudden chill when you stop moving.