Here's what other sites are saying:
Discontinued . An original from Icebreaker's 1995 collection, the Sport 320 Original zip neck shirt employs the itch-free, temperature-regulating and odor-resistant qualities of merino wool to keep you comfortable in colder weather. Available Colors: GRAVEL, TIMBER, BLACK, EARTHEN, METRO. Sizes: 2XL, L, 3XL, S, M, XL.
- Sierra Trading Post refers to the men's version
Technical, athletic, and designed for a competitive edge in high-performance snow sports, the Icebreaker Vertical Zip delivers superb warmth with high breathability.
- EMS refers to the men's version
Invest in the Vertical Zip, and you'll find it soon becomes the first garment you reach for when you're skiing, mountain biking, skiing or finding other ways to play in your local winter wonderland. All the warmth you'll need in the coldest of conditons,
- Teton Village Sports refers to the men's version