The Icebreaker Merino 260 ZoneKnit Half-Zip Jersey is the warmest base layer in the ZoneKnit™ range. Made entirely of merino wool, it combines 260 weight fabric and targeted ventilation for intense effort in very cold weather.
Key features
- Thick base layer, 260 g/m² weight
- ZoneKnit™ technology: targeted ventilation in body zones
- Half-zip closure to adjust ventilation
- Eyelet mesh for increased breathability
- Thumbholes to keep sleeves in place
- Raglan sleeves and gusset for mobility
- Flatlock seams to limit chafing
- Extended back hem
- Weight (size M): 300 g — 18.9 micron merino fiber
Materials
- Main fabric: 100% merino wool
Highlights
✔️ The warmest weight in the ZoneKnit™ range
✔️ Targeted ventilation despite the thickness
✔️ Half-zip to regulate warmth during activity
✔️ Natural odor resistance
✔️ Thumbholes prevent sleeves from riding up
✔️ Flat seams, no friction points under a shell
✔️ Designed for skiing and outings in very cold weather
