Here's what other sites are saying:
CLOSEOUTS . I/O Bio Merino made the midweight Contact 2 shirt with micro-mesh merino wool so you can experience that warm-and-cozy feeling even when the weather takes a turn for the worse. Itch-free merino wool is temperature regulating, moisture wicking and odor controlling Slightly thinner side panels help expel excess heat and moisture Neck zip allows for ventilation and layering Midweight Long sleeves with thumb holes Neck zip: 11" Fabric: 90% merino wool, 10% polyester Care: Machine wash, hang dry Made in China Available Colors: NAVY. Sizes: S, M, L, XL.
- Sierra Trading Post refers to the men's version
I/O Bio Merino designed the Men's Contact 2 long-Sleeve Zip shirt to keep you warm where you need it most while allowing your body to breathe well and move freely. Colossus midweight fabric locks in the warmth while stretch Enigma side panels give you added comfort and a full range of motion.
- Backcountry.com refers to the men's version
Stay warm, dry and comfortable while you're playing hard with the I/O Bio Merino Men's Contact 2 LS Zip. With moisture managing properties and venting at the core, this dual fabric midlayer is incredibly versatile. Wear the I/O Bio Merino Contact 2 LS Zip for men as a long underwear baselayer in deep winter then alone as temperatures begin to warm.
- Altrec Outdoors refers to the men's version