Mammut Aenergy Headband 2025 tail is a durable dual density

is a durable dual density material that can be customized in four ways - thermo-shaping

featuring a single urethane z-strap that holds the foot securely and is fully field-replaceable with the included BC Utility Strap

Self-Adjusting Lifestyle Fit System – Elastic in rear of liner adjusts to a range of head sizes

exceptional comfort and softer flex

greatly reducing wind noise

Mammut Aenergy Headband 2025 tail is a durable dual densitySeamless recycled nylon functional headband. Keep your focus during sweaty activities with this functional headband. The stretch material made from ECONYL recycled nylon is warm, moisture regulating and has a small carbon footprint. With its soft brushed fleece interior and seamless laser cut design, the Aenergy Headband guarantees extra comfort without creating pressure points.