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.

Icebreaker Merino Womens 200 Oasis Long Sleeve Thermal Cold

Icebreaker Womens 260 Zoneknit Merino Long Sleeve Half Zip Thermal Top - BaseNZ

Icebreaker 200 ZoneKnit Half-Zip Base Layer Top - Men's

Icebreaker

Icebreaker 200 ZoneKnit Half-Zip Base Layer Top - Men's

Icebreaker 300 MerinoFine Long Sleeve Roll Neck Thermal Top

Our versatile 100% merino wool base layer top with a classic zip-neck design, the 200 Oasis Long Sleeve Half Zip combines casual comfort with

Women's Merino 200 Oasis Long Sleeve Half Zip Thermal Top

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

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

Icebreaker 200 ZoneKnit™ Merino Wool Thermal Leggings

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

260 ZoneKnit™ Merino Long Sleeve Half Zip Thermal Top - Icebreaker

260 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 Crewe features

Men's 200 ZoneKnit™ Merino Long Sleeve Crewe Thermal Top

An incredibly warm merino base layer with a unique jacquard pattern, the 250 Vertex Long Sleeve Half Zip Natural Shades is a go-to piece for winter

Women's Merino 260 Vertex Long Sleeve Half Zip Thermal Top Natural Shades