The Domex Thermal Beanie is made from 170 GSM hollow-core polyester — a synthetic fibre with a hollow core that traps body heat, knitted into a lightweight beanie that fits comfortably under a helmet or hood.

Useful as a standalone beanie in cool conditions, as a liner under a climbing or cycling helmet, or as a warmth boost inside a sleeping bag on cold nights. The fibre wicks moisture quickly, resists odour over multiple wears, and dries fast between uses — so it can be packed straight back into a tramping kit without needing a wash after every outing.

• Lightweight knit fits comfortably under a helmet or hood
• Useful as a standalone beanie, helmet liner or sleeping bag warmth booster
• Moisture-wicking and quick-drying
• Low odour over multiple wears
• Panelled construction for shape retention
• Reinforced cover stitching for a snag-free fit
• One size fits most
• Machine washable