Keep your ears warm without losing your helmet's perfect fit. My partner Scott and I are both avid cyclists, and travel primarily by bicycle all year round. The thing is, come winter that wind really bites! These earmuffs were inspired by a snowboarding/ skateboarding helmet I had with earmuffs that snapped on and off.
With some felted wool sweaters and a couple of tweaks, this upcycled version was born! We love them while biking, but they're also great for other helmet-dependent winter activities like skating! Or unicycling :)