Icebreaker 200 Oasis LS Half Zip

Weighs 246g (Medium size)
Code: AW20239
  • From £69.99
  • (FREE UK & EU Delivery)
  • RRP £84.99
+ In Stock Now   |   Usually dispatched within 24 hours

A versatile lightweight men's merino wool baselayer t-shirt for year-round layering performance, the 200 Oasis Long Sleeve Half Zip is a go-to men’s top for those occasions where the ability to vent heat is important.

Icebreaker says:

A reliable go-to layer for everyday comfort and active days outside, the 200 Oasis Long Sleeve Half Zip features a technically capable yet go-anywhere silhouette with the benefits of 100% merino wool. Made with soft, breathable, and odor-resistant merino jersey fabric, the Oasis also features a classic zip-neck design for easy layering and quick temperature regulation. Underarm gussets and set-in sleeves add mobility, and offset shoulder seams and flatlock stitching prevent chafing.

Inspired by nature, icebreaker harnesses the performance qualities of natural fibers to offer an alternative to clothing based on petrochemical synthetics. Merino is an annually renewable fiber that naturally resists odors, keeps you cool when it’s hot and warm when it’s not, and lets your skin breathe for comfort all day, every day.

Icebreaker's 200 Oasis LS Half Zip is an impressive base layer providing next to the skin warmth and breathability for active days on the hill. The  200 range is the mid range for warmth and thickness from Icebreaker. This half zip version allows you to vent a lot of heat quickly when needed and make adjustments on the go to regulate your body temperature and keep you comfortable for longer.

The merino wool with its natural odour resistance makes it a good choice for multi day use. The top is a slim and athletic fit. The flat lock seams are a useful feature to reduce chafing when on the move.

- Reviewed by BasecampGear

  • 100% merino - soft merino fibers breathe with the skin, regulate body temperature and resist odors
  • Zip neck collar for temperature regulation
  • Offset shoulder seams prevent pack rub
  • Flatlock seams prevent chafing
  • Underarm gusset for comfort and mobility
  • Drop tail hem for added coverage
  • Small weighs: 238g
  • Medium weighs: 246g
  • Large weighs: 258g
  • Center back length: 75cm/29¾" size L


  • 100% Wool, Exclusive of decoration
Be the first to review Icebreaker 200 Oasis LS Half Zip. Write a review ›