200 ZoneKnit™ Merino Long Sleeve Half Zip Thermal Top - Icebreaker (US)

A midweight merino base layer top designed to help regulate temperature during high-intensity activity, the 200 ZoneKnit™ Long Sleeve Half Zip features 100% pure and natural merino wool.

Featuring our most versatile merino jersey fabric, the 200 Sonebula Long Sleeve Half Zip Hood is a technical base layer that provides ample warmth

Women's Merino 200 Sonebula Long Sleeve Half Zip Thermal Hood

A warmer, midweight version of our best-selling Oasis, the 260 Tech Long Sleeve Half Zip is a go-to piece for winter layering, made with 100% merino

Men's Merino 260 Tech Long Sleeve Half Zip Thermal Top

icebreaker, Women's BodyfitZone™ Merino 200 Zone Thermal Half Zip

Icebreaker 260 Zone LS Half Zip - Men - Ski Town

Merino 200 Oasis Long Sleeve Half Zip Thermal Top - Icebreaker (US)

Men's 200 Oasis Longsleeve Half Zip Black

A midweight merino base layer top designed to help regulate temperature during high-intensity activity, the 200 ZoneKnit™ Long Sleeve Half Zip

Women's 200 ZoneKnit™ Merino Long Sleeve Half Zip Thermal Top

Icebreaker Women's Base Layers

Merino 200 Sonebula Long Sleeve Half Zip Thermal Hood - Icebreaker

Icebreaker 300 MerinoFine Long Sleeve Roll Neck Thermal Top