But fear not - there is plenty to explore...
Shop all Smartwool Shop sale SmartwoolMEMBERSHIP
Earn up to 10% back in rewards. Learn more. Join Free.
74% Merino Wool / 25% Nylon / 1% Elastane
Crew – 8.5" Overall Height
Extra Heavy Cushion – The ultimate in impact absorption and warmth for mountaineering expeditions.
Smartwool® Fit System – 2 Degree fit system with arch and ankle support helps keep sock in place.
Flat Knit Toe Seam for Comfort