Stay comfortable through high-output workouts and cold-weather adventures with Smartwool's Active Merino Movement Mock Neck for women. Made with a four-way stretch blend of Merino wool, TENCEL Lyocell, and recycled nylon, this performance top helps regulate temperature, manage moisture, and resist odors while keeping you moving freely. The slim fit layers easily, while flatlock seams help minimize chafing and thumbholes keep sleeves in place. Ideal for trail running, hiking, training, and other active pursuits, this versatile top delivers breathable comfort when you're on the move.
Merino wool regulates temperature, manages moisture and odor resistance
Four-way stretch fabric provides comfort and unrestricted movement
Slim fit allows streamlined layering for active pursuits
Mock neck design adds coverage for cool-weather comfort
Thumbholes at wrists secure sleeve placement while active
Winter 2026/27 Product
Smartwool Active Merino Movement Mock Neck - Women's
