About I/O Bio Merino Signature Shirt - Merino Wool, Lightweight, Long Sleeve (For Men)
Closeouts. Not your average shirt, I/O Bio Merino's Signature shirt is made with 100% merino wool, a delightfully soft, performance-oriented fabric that will blow your cotton tees into the back of the closet.
- Itch-free merino wool is temperature regulating, moisture wicking and odor controlling
- Base layer weight: Lightweight
- Made in China