Smartwool Men's Merino 250 Baselayer 1/4 Zip Size:XL or session at the local

or session at the local crag

It combines wool and technical fibers to give you warmth

Brake width

Compatible With Smith Cylindrical Lenses

Smartwool Men's Merino 250 Baselayer 1/4 Zip Size:XL or session at the localWe've updated the fit of our Men's Merino 250 Base Layer 1 4 Zip to improve functionality while also enhancing aesthetics. As one of our 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 enjoy high intensity skiing, hiking, running, and