Base Layers & Underwear

Base layers and underwear designed specifically for outdoor activities is incredibly comfy, supportive and will operate in a broad range of temperatures. Different materials will have different properties such as warmth, wicking, drying speed, cost and feel on the skin. Find that one that suits your needs perfectly.

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360 DEGREES

360 Pp Thermal Bottom...

Description These polypropylene thermal bottoms from Sea to Summit sister brand, 360 Degrees, are the definition of cheap & cheerful....

$34.99

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Icebreaker

Mens 260 Tech Leggings...

Description The Icebreaker 260 Men's Tech Leggings are a mid-weight merino next-to-skin layer that is ideal for travelling and low...

from $139.95 to $139.99

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Icebreaker

Mens 200 Oasis Leggings...

Description The Oasis Leggings from Icebreaker are an ideal base layer for a wide variety of activities. Highly breathable merino...

$109.99

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Icebreaker

Wmns Vertex Leggings

Description The Icebreaker 260 Tech Women's Leggings are a mid-weight merino next-to-skin layer that is ideal for travelling and low...

$99.95 $129.95

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Arcteryx

Phase Ar Bottom -...

Description Need lightweight, wicking thermals for a cold-weather activity? The Phase AR from Canadian legends Arc'teryx has been around the...

from $69.97 to $76.97 $99.95

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Icebreaker

Wmns 200 Oasis Leggings...

Description These lightweight women's leggings from Icebreaker are an ideal base layer for a wide variety of activities. Highly breathable...

from $89.99 to $109.99 $109.99

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Icebreaker

Wmns 260 Tech Leggings...

Description The Icebreaker 260 Tech Women's Leggings are a mid-weight merino next-to-skin layer that is ideal for travelling and low...

$139.99

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Icebreaker

Wmns 260 Zone Leggings...

Technical, cold-weather base layer bottoms for highly aerobic days, the 260 Zone Leggings feature zoned ventilation panels for active temperature...

$149.95

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Icebreaker

Winterzone Legless

Heavyweight baselayer bottoms with optimized fabric zones for active performance, the Winter Zone Legless are our most technical cold-weather leggings...

$59.95 $119.95