Smartwool Intraknit Active Base Layer Crew – Women's button-down Vibram Megagrip outsole delivers reliable

Vibram Megagrip outsole delivers reliable traction on wet and dry surfaces — one of the best rubber compounds available for technical trail

Available in multiple colorways including Black/White

Versatile enough for low-impact runs

Available in standard and wide widths from size 7 to 15 across a range of colorways including Black/White

4 Degree Elite Fit System holds the sock firmly in place inside hiking boots — no bunching

Smartwool Intraknit Active Base Layer Crew – Women's button-down Vibram Megagrip outsole delivers reliableBuilt for high output cold weather efforts on the trail or in the mountains, the Intraknit Active Crew is our top merino base layer pick for women who run or move hard in the cold. Body mapped Intraknit construction puts stretch and ventilation exactly where you need it, so you stay regulated without overheating under a shell. Merino's natural odor resistance makes it a reliable choice for multi day adventures. Body mapped Intraknit zones deliver