An incredibly warm merino base layer for the coldest months of the year, the 260 Tech Long Sleeve Half Zip is a go-to piece for winter layering—ideal for skiing, snowshoeing and other cold-weather pursuits. Featuring an odor-resistant, 100% merino wool jersey fabric for premium softness, insulation, and breathability, the 260 Tech is a warmer version of icebreaker’s best-selling Oasis. The classic half-zip design allows for easy layering and quick temperature regulation and the gusseted underarms provide ample range of motion. Flatlock stitching and offset seams throughout makes for a soft next-to-skin feel. Inspired by nature, icebreaker harnesses the performance qualities of natural fibers to offer an alternative to clothing based on petrochemical synthetics. Merino is an annually renewable fiber that naturally resists odors, keeps you cool when it’s hot and warm when it’s not, and lets your skin breathe for comfort all day, every day.
An incredibly warm merino base layer for the coldest months of the year, the 260 Tech Long Sleeve Half Zip is a go-to piece for winter layering—ideal for skiing, snowshoeing and other cold-weather pursuits. Featuring an odor-resistant, 100% merino wool jersey fabric for premium softness, insulation, and breathability, the 260 Tech is a warmer version of icebreaker’s best-selling Oasis. The classic half-zip design allows for easy layering and quick temperature regulation and the gusseted underarms provide ample range of motion. Flatlock stitching and offset seams throughout makes for a soft next-to-skin feel. Inspired by nature, icebreaker harnesses the performance qualities of natural fibers to offer an alternative to clothing based on petrochemical synthetics. Merino is an annually renewable fiber that naturally resists odors, keeps you cool when it’s hot and warm when it’s not, and lets your skin breathe for comfort all day, every day.
in 2 offers
last seen 10 Dec 2025
The lowest price we last saw for Icebreaker 260 Tech LS Half Zip (Women's) Midnight Navy / M was $179.99 (last seen 10 Dec 2025). Prices may have changed since.
The all-time low we recorded was $69.70 on 25 Sept 2024.
Prices last updated 10 Dec 2025.
Icebreaker 260 Tech LS Half Zip (Women's) Midnight Navy / M
An incredibly warm merino base layer for the coldest months of the year, the 260 Tech Long Sleeve Half Zip is a go-to piece for winter layering—ideal for skiing, snowshoeing and other cold-weather pursuits. Featuring an odor-resistant, 100% merino wool jersey fabric for premium softness, insulation, and breathability, the 260 Tech is a warmer version of icebreaker’s best-selling Oasis. The classic half-zip design allows for easy layering and quick temperature regulation and the gusseted underarms provide ample range of motion. Flatlock stitching and offset seams throughout makes for a soft next-to-skin feel. Inspired by nature, icebreaker harnesses the performance qualities of natural fibers to offer an alternative to clothing based on petrochemical synthetics. Merino is an annually renewable fiber that naturally resists odors, keeps you cool when it’s hot and warm when it’s not, and lets your skin breathe for comfort all day, every day.
An incredibly warm merino base layer for the coldest months of the year, the 260 Tech Long Sleeve Half Zip is a go-to piece for winter layering—ideal for skiing, snowshoeing and other cold-weather pursuits. Featuring an odor-resistant, 100% merino wool jersey fabric for premium softness, insulation, and breathability, the 260 Tech is a warmer version of icebreaker’s best-selling Oasis. The classic half-zip design allows for easy layering and quick temperature regulation and the gusseted underarms provide ample range of motion. Flatlock stitching and offset seams throughout makes for a soft next-to-skin feel. Inspired by nature, icebreaker harnesses the performance qualities of natural fibers to offer an alternative to clothing based on petrochemical synthetics. Merino is an annually renewable fiber that naturally resists odors, keeps you cool when it’s hot and warm when it’s not, and lets your skin breathe for comfort all day, every day.
Last updated at 10/12/2025 18:20:36
| Fit | Slim |
| Center back length | 68.9 cm (Size M) |
| Material characteristics | breathable, elastic, insulated |
| Material outer fabric | 100% Wool (Merino) |
| Outer fabric | Merino Wool |
| Fit | Slim |
| Center back length | 68.9 cm (Size M) |
| Material characteristics | breathable, elastic, insulated |
| Material outer fabric | 100% Wool (Merino) |
| Outer fabric | Merino Wool |
