Smartwool 250 Baselayer Zip-T - Men's SealLine and emergency use

and emergency use

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

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

1 oz / 200 g (System weight excludes fuel stabilizer)

Pump Cup oil

Smartwool 250 Baselayer Zip-T - Men's SealLine and emergency useDescription 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