Smartwool Intraknit Thermal Merino Base Layer Women's Crew

The women’s Intraknit Thermal Merino Crew is engineered for performance layering, featuring mapped Merino zones that balance warmth, flex, and breathability.

Why we like it:

Its seamless fit and body-mapped ventilation make it a go-to for active skiers and riders seeking warmth without restriction. The Intraknit™ knit pattern looks as technical as it performs.

Features and Functions:

Made from 52% Merino wool, 45% polyester, 2% elastane, and 1% polyamide. Uses Intraknit™ technology for integrated insulation, articulation, and mesh zones. 3D mapping provides a natural range of motion.

Fit and Sizing:

Slim, contoured fit designed for a close feel without compression.

Bottom Line:

A high-end performance layer for cold-weather athletes who demand next-to-skin comfort and precision-engineered design.