Lightweight beanie with a high-wicking performance fabric.
The Thermal Hat BUFF® is ideal for people looking for a really warm lightweight hat that can be used to offer maximum protection from cold during outdoor activities like running, hiking, ski mountaineering, cross-country skiing, biking or motorbiking.
Buff's Thermonet Hat is ideal for under a helmet or could be used by itself by runners or people working hard and building up a sweat in the outdoors. The primaloft performance yarn is primarily designed to wick moisture away from the skin, it has a nice soft feel but doesn't have a brushed finish or anything so it's not really warm, but again it's not designed to perform in that way.
- Reviewed by Ultralight Outdoor Gear