Get $10 Voucher per $100 Spend! T&C apply

Free NZ Shipping on Orders over $100!

⟟ Locations
Cart

Icebreaker Underwear

Icebreaker is a NZ clothing company which produces merino wool garments, which was founded in 1995 by Jeremy Moon in Wellington, New Zealand. Shop online for Icebreaker merino underwear from Outside Sports, including merino underwear for men, women and kids. Find briefs, boxers, bras and singlets that are non-itch, warm and soft.
Filter
Icebreaker Men 260 Tech LS Turtleneck Outside Sports
Left Right
Icebreaker Men's 260 Tech Long Sleeve Turtleneck Thermal Top
$199.99 NZD
Icebreaker Men 260 Tech LS Turtleneck Outside Sports Black
Icebreaker Men 200 Oasis LS Crewe Ski Stripes Outside Sports
Left Right
Icebreaker Men's Merino 200 Oasis Long Sleeve Crewe Thermal Top Ski Stripes
$149.99 NZD
Icebreaker Men 200 Oasis LS Crewe Ski Stripes Outside Sports Black Icebreaker Men 200 Oasis LS Crewe Ski Stripes Outside Sports Gritstone Heather
Icebreaker Men 200 Oasis LS Crewe Alps 3D Outside Sports
Left Right
Icebreaker Men's 200 Oasis Long Sleeve Crewe Alps 3D
$129.99 NZD
Icebreaker Men 200 Oasis LS Crewe Alps 3D Outside Sports Black Icebreaker Men 200 Oasis LS Crewe Alps 3D Outside Sports GeoBlue
Icebreaker Mens ZoneKnit LS Zip Outside Sports
Left Right
Icebreaker Men's ZoneKnit Long Sleeve Zip
$279.99 NZD
Icebreaker Mens ZoneKnit LS Zip Outside Sports Black
30%
Icebreaker Womens ZoneKnit LS Half Zip Outside Sports
30% off
Left Right
Icebreaker Womens ZoneKnit LS Half Zip
$314.99 NZD $449.99
Icebreaker Womens ZoneKnit LS Half Zip Outside Sports Black
Icebreaker Womens 260 Tech LS Half Zip Outside Sports
Left Right
Icebreaker Women's 260 Tech Long Sleeve Half Zip
$189.99 NZD
Icebreaker Womens 260 Tech LS Half Zip Outside Sports Black Icebreaker Womens 260 Tech LS Half Zip Outside Sports VibrantEarth
Icebreaker Womens Crush Shorts Outside Sports
Left Right
Icebreaker Women's Crush Shorts
$179.99 NZD
Icebreaker Womens Crush Shorts Outside Sports Black
Icebreaker Womens Ski+ Ultralight Over the Calf Socks <span style="background-color:rgb(246,247,248);color:rgb(28,30,33);"> On Piste Skis </span>
Icebreaker Women's Ski+ Ultralight Over the Calf Socks
$49.99 NZD
Icebreaker Womens Ski+ Ultralight Over the Calf Socks <span style="background-color:rgb(246,247,248);color:rgb(28,30,33);"> On Piste Skis </span> Black
Icebreaker Mens ZoneKnit 260 Leggings Outside Sports
Left Right
Icebreaker Mens ZoneKnit 260 Leggings
$229.99 NZD
Icebreaker Mens ZoneKnit 260 Leggings Outside Sports RoyalNavy
cash_back - Outside Sports

Earn 10% back in Rewards!

Join Free
Icebreaker Kids 200 Oasis Leggings Outside Sports
Left Right
Icebreaker Kid's 200 Oasis Thermal Leggings
$89.99 NZD
Icebreaker Kids 200 Oasis Leggings Outside Sports Black Icebreaker Kids 200 Oasis Leggings 1 <span style="background-color:rgb(246,247,248);color:rgb(28,30,33);"> All </span> Flash
Icebreaker Womens 260 Zone Leggings Outside Sports
Icebreaker Women's 260 Zone Leggings
$179.99 NZD
Icebreaker Womens 260 Zone Leggings Outside Sports JetHeaBla
Icebreaker Mens Anatomica SS Crewe Outside Sports
Left Right
Icebreaker Men's Merino Anatomica Crewe T-shirt
$99.99 NZD
Icebreaker Mens Anatomica SS Crewe Outside Sports Black Icebreaker Mens Anatomica SS Crewe Outside Sports Snow
Icebreaker Mens Anatomica Tank Outside Sports
Left Right
Icebreaker Men's Merino Anatomica Tank Top
$99.99 NZD
Icebreaker Mens Anatomica Tank Outside Sports Snow Icebreaker Mens Anatomica Tank <span style="background-color:rgb(246,247,248);color:rgb(28,30,33);"> All </span> Black
Icebreaker Womens 260 Zone LS Crewe Outside Sports
Left Right
Icebreaker Women's 260 Zone Long Sleeve Crewe
$179.99 NZD
Icebreaker Womens 260 Zone LS Crewe Outside Sports JetHeaBlk
brown-packing-being-shipped - Outside Sports
Free NZ Shipping

On Orders over $100

Exclusion applies

Choose Your Adventure

two-people-hiking-on-a-rustic-trail - Outside Sports
Shop All

Camping & Hiking

5 - Outside Sports
Shop All

Biking

7 - Outside Sports
Shop All

Running

4_7f1cd8be-7956-41d9-8f94-95fe3d2c4278 - Outside Sports
Shop all

Skiing & Snowboarding

Shop Trending Collections

Womens Fleece & Softshell Outside Sports
Women's Fleece
29 products
Gloves & Mittens Outside Sports
Gloves & Mittens
2 products
Men's Down & Insulated Jackets Outside Sports
Men's Down & Insulated Jackets
39 products
All Footwear Outside Sports
All Footwear
71 products
Snow Pants Outside Sports
Snow Pants
43 products
American Express Apple Pay Google Pay Mastercard PayPal Shop Pay Union Pay Visa
© 2024 Outside Sports. Powered by Shopify