Icebreaker ZoneKnit 260 Long Sleeve Half Zip

The Icebreaker ZoneKnit 260 Long Sleeve Half Zip is a substantial merino wool baselayer designed for demanding outdoor activity. Its 100% natural merino construction offers comfortable temperature regulation, while ZoneKnit™ technical zones help manage heat and moisture during intense efforts.

Raglan sleeves support unrestricted movement, and thumb loops help keep the sleeves in place. A chin guard, flat seams and an extended back improve comfort and coverage, making it well suited to outdoor enthusiasts who want a warm, dependable foundation layer.