The 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.
Form fit - SmartWool’s slimmest fit – Follows the contours of the body
Interlock knit; UPF 50+
Crew neck with set-in sleeves
Shoulder panels eliminate top shoulder seams
Flatlock seam construction eliminates chafing
Heat transfer logo at left sleeve cuff
Material: 100% Merino Wool
Garment Weight: 255g
Fabric Weight: 250gm/m2
Care: Machine Wash Warm Gentle Cycle - turn inside out before washing.