빌리

Wore this under my helmet on a 30-degree morning ride and my head stayed dry the whole way — the waffle texture really does seem to move sweat away instead of soaking through. Fits snug without squeezing my forehead.

I was skeptical about a single-layer beanie doing much in January, but the waffle texture really does trap heat without making my head sweat on hard climbs. It’s also thin enough to fit under my helmet without shifting around—exactly what I wanted for cold rides.

Out on a chilly morning ride, my ears stayed warm without any of that clammy sweat buildup you usually get. The fabric’s waffle weave really does trap heat well, and it’s thin enough to fit comfortably under my helmet without bunching.