Smartwool Midweight Zip-T

This Merino Wool from Smartwool feels like a second skin whether it's bone dry or soaked through.  It will keep you warm when you're sitting on a ridge waiting out a storm or plowing through snow drifts.  And no one will ever know how long you've worn them because they just won't smell.  The Zip-T uses shoulder panels instead of seams, anti-chafe flatlock seam construction and a form fitting interlock knit with UPF 50+ protection.   Medium -  Chest 39" - 41"   Arm Length 32" - 33" Large -      Chest 42" - 44"   Arm Length 33" - 34" X-Large -   Chest 45" - 48"    Arm Length 34" - 35" XX-Large - Chest 49" - 51"  Arm Length 35" - 36"