The Icebreaker 125 ZoneKnit Crewe long-sleeve shirt is an ultralight base layer designed for intense effort. The Cool-Lite™ fabric (merino and TENCEL™ Lyocell) and ZoneKnit™ mesh zones regulate temperature where the body needs it most.
Key Features
- Ultralight base layer, 125 weight
- ZoneKnit™ technology: targeted ventilation by body zone
- Cool-Lite™ fabric: lightweight, breathable, and quick-drying
- Thumbholes keep sleeves in place
- Raglan sleeves for mobility
- Underarm gussets
- Flatlock seams to prevent chafing
- Weight (size S): 165 g — 18.9 micron merino fiber
Materials
- Main fabric: 60% TENCEL™ Lyocell, 40% merino wool
Highlights
✔️ Ultralight, ideal for running and sustained effort
✔️ Targeted ZoneKnit™ ventilation
✔️ Dries quickly thanks to the Cool-Lite™ blend
✔️ Natural odor resistance
✔️ Practical thumbholes for cool weather
✔️ Flat seams: no friction points under a pack
✔️ Worn alone or under an insulating layer
