The Smartwool NTS 250 Crew has a new name: the Smartwool Merino 250 Base Layer Crew, pictured above. Aside from new color options, absolutely nothing else has changed with the product. This review will link to either version of the Smartwool 250 crew (NTS and Merino) based on availability and price! Look below to learn more.
Like the Icebreaker Oasis - Women's and the more affordable Minus 33 Ossipee, we were impressed with the 250 Crew's ability to regulate a wide range of temperatures. We were also thrilled to see that even after two to three days of sweaty use, the Smartwool resisted odor. If great temperature regulation, comfort, and odor control are in your cards, then read on to learn more.
NTS mid 250 zip - Women's. This base layer has all the great things we love about Smartwool, but with the addition of a zipper.