Smartwool 250 Baselayer Zip-T - Men's SealLine Smartwool has updated their best

Smartwool has updated their best hike socks to include more sustainable materials with the addition of recycled nylon

SUSTAINABLE MATERIALS: Constructed with main body bluesign®-approved fabrics

Food-safe containers with interchangeable caps

hiking and wilderness adventure audience

Silicone center of Orbiter Magnetic Socket and dash ball shape allow smooth adjustment and rotation for the perfect viewing angle

Smartwool 250 Baselayer Zip-T - Men's SealLine Smartwool has updated their bestDescription Features & Specs Size Chart Smartwool has updated the fit of their Men's Merino 250 Base Layer 1 4 Zip to improve functionality while also enhancing aesthetics. As one of their heaviest base layer tops and best base layers for cold weather, this garment uses 100% responsibly sourced Merino wool, shoulder panels, and a flatlock seam construction to help minimize chafing as well as help keep you comfortable and temperature regulated as you