Keep your focus on the miles ahead with the Smartwool Women's Intraknit All-Season Merino Base Layer Crew. Its Merino wool and TENCEL™ Lyocell blend combines natural moisture management, temperature regulation, and odor resistance with softness and cooling comfort.

Intraknit™ technology integrates insulation, articulation, and ventilation into the knit to support movement and comfort during intense activity. A slim fit follows your body's contours, while minimal seams help reduce chafing through runs, workouts, and outdoor adventures.

Features

• Merino wool blend provides natural moisture management, temperature regulation, and odor resistance

• TENCEL™ Lyocell fibers add softness and help keep you cool

• Intraknit™ technology integrates insulation, articulation, and ventilation

• Slim fit follows the contours of the body

• Minimal seams help reduce chafing

• Fabric: 58% Merino wool, 21% TENCEL™ Lyocell, 12% polyester, 7% nylon, 2% elastane

• Made in Vietnam

• Style: SW003055

Care: Machine wash cold separately on a gentle cycle. Tumble dry low. Do not bleach, iron, or dry clean.