- Most versatile baselayer
- Zip neck collar for temperature regulation
- Offset shoulder seams prevent pack rub
- Flatlock seams prevent chafing
- Set-in sleeve construction with raglan back
- Drop tail hem for added coverage
- Icebreaker heat transfer logo
NATURAL. ETHICAL. SUSTAINABLE.
The bigger the number, the warmer you'll be.
Choose your comfort level with our fabric weight numbering system. The numbers represent the fabric's weight in grams per meter2.