Smartwool Men's Merino 250 Baselayer Crew Size:L With no software or batteries

With no software or batteries to crash or freeze

offering excellent stability and easy maintenance

ANT+®: Yes

With 300 lumens of power

More ergonomic

Smartwool Men's Merino 250 Baselayer Crew Size:L With no software or batteriesDescription Our best selling, and warmest, baselayer, just got a little more refined with an improved fit, chafe free seam construction and panels that offer more comfort with a pack. Benefits Mid 250 Our warmest baselayer. Works as a single layer in cool weather or as a baselayer in cold weather Features Slim Fit Interlock knit Crew neck with set in sleeves Shoulder panels eliminate top shoulder seams Flatlock seam construction designed to eliminate