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Jimmy crossing Illawong bridge near Guthega in Kosciusko national park

Clothing | Base Layers

Your base layer is arguably the most important layer in your layering system, it wicks away moisture keeping you warm and dry. At Tom's Outdoors, we have a great range of Patagonia & Icebreaker base layers and thermal underwear for you to choose from. Read our guide on layering here. 

Icebreaker Women's Siren Tank Underwear - Black

Icebreaker Women's Siren Tank Underwear

Icebreaker
$89.99 - $89.99
$89.99
$89.99 - $89.99
$89.99

The sleek and soft Siren Tank is so versatile, so soft and so stylish - you won't want to wear anything else. The core-spun fabric is built from me...

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