Active Stretch Headband

Some days call for a hat. Others just need enough coverage to keep the cold honest and the sweat out of your eyes. The Smartwool Active Stretch Headband lives squarely in that second category—minimal, efficient, and built for movement.

Made with a performance blend of Merino wool and TENCEL™ Lyocell, it manages temperature the way nature intended while staying soft and cool against the skin. Stretchy enough to stay put through hard efforts, breathable enough to forget you’re wearing it. From frosty morning runs to blustery ridge hikes, this is the piece you grab when conditions are changing but quitting isn’t on the table.

No bulk. No nonsense. Just quiet competence where it counts.

Bulleted Features

• Lightweight, low-profile design ideal for high-output activity
• Merino wool regulates temperature and resists odours naturally
• TENCEL™ Lyocell adds softness and cooling comfort
• Stretch construction stays secure without pressure
• Breathable fabric for running, hiking, and training
• Reflective elements improve visibility in low-light conditions

Key Specs

• Material: 53% Merino Wool, 47% Lyocell (exclusive of decoration)
• Fit: One size
• Weight: Lightweight
• Best for: Running, hiking, training, cool-weather activity
• Country of Origin: Made in Vietnam