Icebreaker Anatomica Cool-Lite Trunks

Weighs 48g (Medium size)
Code: SS20486
  • £32.99
  • (FREE Delivery on orders over £15)
  • RRP £34.99
+ In Stock Now | Usually dispatched within 24 hours

These Cool-Lite Trunks blend merino, natural Tencel fibres and synthetic nylon and Lycra to create the super comfortable, stretchy boxers. This new lightweight, breathable trunk is comfortable and ideal for warm conditions and intense activities with less leg coverage.

Icebreaker says:

Our classic, go-to boxer brief in our cool-lite™ fabric, the Anatomica Cool-Lite Trunks have the support you need for daily life and weekend adventures, with an exclusive icebreaker fit that makes them the most comfortable pair in your underwear drawer. Breathable, moisture-wicking cool-lite™ blends natural TENCEL™ and stretchy spandex with our corespun fibers—nylon threads wrapped in merino wool for the ultimate combination of durability and next-to-skin softness. Flatlock seams eliminate chafing when you’re on the move, and the contoured pouch offers additional support.

Icebreaker's Anatomica Cool-Lite Trunks use a blend of natural merino wool (50%), natural Tencel fibres (33%) and synthetic nylon (12%) and Lycra(5%). This combination provides the benefits of natural fabrics such as the breathability, moisture wicking and odour control while adding in the synthetic benefits that speed up the rate they dry and add durable stretch to keep you comfortable. The new trunk version has a shorter leg so there is less coverage and more exposed skin for greater breathability.

They are stretchy and super comfortable whether you're hiking for days, stretching during climbs or running your local trails. Although designed for warmer conditions they work just as well the rest of the year too. A number of our staff have used Anatomica boxers for all their serious treks, from Scottish winter epics to summer multiday adventures.

- Reviewed by Ultralight Outdoor Gear

Please note that for hygiene reasons this product is non-returnable unless faulty.

Help and advice:
  • cool-lite™ fabric for comfort in warm to hot conditions
  • Corespun fabric for enhanced durability
  • LYCRA® content for stretch and mobility
  • Flatlock seams prevent chafing
  • Gusset for comfort and mobility
  • Contoured pouch
  • icebreaker branded elastic waistband
  • Small weighs: 44g
  • Medium weighs: 48g
  • Large weighs: 56g
  • XLarge weighs: 58g
  • Fit: Slim
  • Inseam: 7cm/2¾", size L


  • 50% Merino Wool / 33% TENCEL™/ 12% Nylon / 5% LYCRA®
Showing our 1 review for Icebreaker Anatomica Cool-Lite Trunks. Write a review ›
Review Summary - 5 out of 5 based on 1 rating.
April 5, 2021 | John P
Great support

Really like these boxers, great support on the move, no smell to speak of after multi day use, stronger and more durable than some pure merino boxers from other vendors.

Ultralight Outdoor Gear Limited