Smartwool Intraknit Active Base Layer Crew – Women's color-yellow Available in TNF Blue —

Available in TNF Blue — a versatile colorway that pairs with just about anything

A compression-molded EVA midsole with sugarcane content and a Vibram N-OIL outsole deliver a smooth

Snap and zipper fly with ribbon drawcord for a dialed

Fold-over mitts and booties at the cuffs lock in heat at hands and feet — no separate accessories needed

Semi-fitted cut follows your shape with breathing room — distraction-free from mile one

Smartwool Intraknit Active Base Layer Crew – Women's color-yellow Available in TNF Blue —Built 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