A heavyweight merino base layer top designed to help regulate temperature during high-intensity activity, the 260 ZoneKnit™ Long Sleeve Half Zip
260 ZoneKnit™ Merino Long Sleeve Half Zip Thermal Top - Icebreaker (CA)
Icebreaker Men's 260 ZoneKnit Merino LS Crewe Thermal Top – Monod Sports
260 ZoneKnit™ Merino Long Sleeve Half Zip Thermal Top - Icebreaker (US)
Icebreaker Merino Women's 260 Tech Long Sleeve Half Zip, Black, X-Small : Clothing, Shoes & Jewelry
Icebreaker Collection, Price Match + 3-Year Warranty
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
Icebreaker Women's 260 ZoneKnit Merino Long Sleeve Crewe Thermal Top
Icebreaker 260 ZoneKnit Merino Long Sleeve Half Zip Thermal Top - BaseNZ
ZoneKnit 260 Warmest — Baselayer Ltd
Icebreaker Collection, Price Match + 3-Year Warranty