Skip to content
End of Season Sale on Now!
End of Season Sale on Now!
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 260 Tech Long Sleeve Half Zip

    Icebreaker
    Original price $169.99 - Original price $169.99
    Original price
    $169.99
    $169.99 - $169.99
    Current price $169.99

    A breathable and comfy mid-weight that keeps you warm, mobile and odour free. This Base Layer is a go-to for cold conditions whether it be deep pow...

    View full details
  • Icebreaker Women's 260 Tech Leggings

    Icebreaker
    Original price $159.99 - Original price $159.99
    Original price
    $159.99
    $159.99 - $159.99
    Current price $159.99

    A warmer mid-weight version of the Icebreaker Oasis Leggings, designed to handle frigid days on the trail or mountain. This base layer will keep y...

    View full details
  • Icebreaker Women's 260 Tech Long Sleeve Crewe

    Icebreaker
    Original price $159.99 - Original price $159.99
    Original price
    $159.99
    $159.99 - $159.99
    Current price $159.99

    A breathable and comfy Mid-weight that keeps you warm, mobile and odour free. This Base Layer is a go-to for cold conditions whether it be deep pow...

    View full details
  • Icebreaker Men's 260 Tech Leggings

    Icebreaker
    Original price $159.99 - Original price $159.99
    Original price
    $159.99
    $159.99 - $159.99
    Current price $159.99

    A warmer Midweight version of the Oasis Leggings. Perfect for frigid days on the trails or the mountain, the updated 260 Tech Leggings feature a 1...

    View full details
  • Icebreaker Women's 200 Oasis Leggings

    Icebreaker
    Original price $129.99 - Original price $129.99
    Original price
    $129.99
    $129.99 - $129.99
    Current price $129.99

    The go-to Base Layer bottoms made with classic merino jersey fabric in a highly comfortable and versatile design. The 200 Oasis Leggings provide ...

    View full details
  • Icebreaker Women's 200 Oasis Long Sleeve Scoop

    Icebreaker
    Original price $129.99 - Original price $129.99
    Original price
    $129.99
    $129.99 - $129.99
    Current price $129.99

    A technically capable yet flattering silhouette with a feminine scoop neck and benefits of 100% merino wool. This Base Layer will keep you comforta...

    View full details
  • Icebreaker Women's 200 Oasis Long Sleeve Crewe

    Icebreaker
    Original price $129.99 - Original price $129.99
    Original price
    $129.99
    $129.99 - $129.99
    Current price $129.99

    This Base Layer features a technically capable yet flattering silhouette with the benefits of 100% merino wool. If you're looking for reliable comf...

    View full details
  • Icebreaker Men's 200 Oasis Leggings

    Icebreaker
    Original price $129.99 - Original price $129.99
    Original price
    $129.99
    $129.99 - $129.99
    Current price $129.99

    Icebreaker's best-selling active baselayer bottoms made with ultra-comfortable 100% merino jersey fabric and an updated design for improved comfort...

    View full details
  • Icebreaker Men's 200 Oasis Long Sleeve Crewe

    Icebreaker
    Original price $129.99 - Original price $129.99
    Original price
    $129.99
    $129.99 - $129.99
    Current price $129.99

    Everyday Bodyfit tops layer effortlessly under any mid and outer layers providing a great foundation for your everyday cold-weather layering syste...

    View full details
  • Icebreaker Men's 260 Tech Long Sleeve Crewe

    Icebreaker
    Original price $159.99
    Original price $159.99 - Original price $159.99
    Original price $159.99
    $115.00 - $159.99
    $115.00 - $159.99
    Current price $115.00

    The versatile base layer with an updated design in midweight fabric is an essential foundation for your cold-weather layering system.  Whether yo...

    View full details
  • Icebreaker Men's 200 Oasis 3/4 Leggings

    Icebreaker
    Original price $109.99 - Original price $109.99
    Original price
    $109.99
    $109.99 - $109.99
    Current price $109.99

    Easy layering, warmth, unmatched breathability and moisture wicking for all your cold weather pursuits. The Icebreaker Mens 200 Oasis 3/4 Leggings...

    View full details
  • Icebreaker Men's 200 Oasis Short Sleeve Crewe

    Icebreaker
    Original price $109.99 - Original price $109.99
    Original price
    $109.99
    $109.99 - $109.99
    Current price $109.99

    This reliable classic has an updated design which retains its breathability, versatility and comfort. The Oasis Short Sleeve Crewe is a lightweigh...

    View full details
  • Icebreaker Men's 260 Tech Long Sleeve Half Zip

    Icebreaker
    Original price $169.99
    Original price $169.99 - Original price $169.99
    Original price $169.99
    $109.00 - $169.99
    $109.00 - $169.99
    Current price $109.00

    This updated Midweight, Zip Neck design is a great foundation for cold-weather layering. The Tech LongSleeve Half Zip keeps you at the right tempe...

    View full details
  • Icebreaker Men's Cool-Lite Merino Long Sleeve Hoodie

    Icebreaker
    Original price $159.99
    Original price $159.99 - Original price $159.99
    Original price $159.99
    Current price $99.00
    $99.00 - $99.00
    Current price $99.00

    A lightweight, technical layer for high output hikes, runs, climbs and more! The Icebreaker Men's Cool-Lite Merino Long Sleeve Hoodie is perfect fo...

    View full details
  • Icebreaker Women's BodyfitZone 260 Zone Long Sleeved Half Zip

    Icebreaker
    Original price $179.99
    Original price $179.99 - Original price $179.99
    Original price $179.99
    Current price $99.00
    $99.00 - $99.00
    Current price $99.00

    All the benefits of merino wool with strategic ventilation. For highly active days on the bike, skis or trail, this base layer keeps you warm while...

    View full details
  • Icebreaker Men's Anatomica Tank

    Icebreaker
    Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99

    An ultralight layer with maximum breathability and comfort. Icebreaker makes exceptionally high-quality merino clothing, and the Men's Anatomica Ta...

    View full details
  • Icebreaker Women's Siren Tank Underwear

    Icebreaker
    Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $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...

    View full details
  • Icebreaker Men's Anatomica S/Sleeve Crewe Merino Base Layer

    Icebreaker
    Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99

    It hasn’t always been easy to find clothing that can keep up with a busy lifestyle… yet Icebreaker are geared up to change that. The Anatomica has...

    View full details

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare