Ships directly from Borealis Wool in 2-3 business days | Based in Minneapolis, MN | Est. 2015
The long sleeve version of Borealis Wool Co.'s classic, Swiss Army Knife of a shirt, the Castaway Tee.
Note Merino wool's incredible antimicrobial properties allow it to be washed only about a third as often as other fibers. This means less water and less energy used and a longer lasting garment. Just another reason to feel good about Borealis Wool.
- Breathable and temperature regulating
- Antimicrobial properties allow it to be washed less often than other garments
- UV protection that is superior to other fabrics
- 58% ZQ certified Merino/42% Tencel®
- 19.3 microns
- 165 gsm (baselayer weight)