Helmmütze Fussball dunkelblau - Unterziehmütze - Unterhelmmütze - Jerseymütze kopfnah - Rad/Ski/Snowboard/Skaten/Reiten/Fahrradhelm

This lightweight cotton jersey beanie is designed to fit snugly under a bike helmet without compromising fit or safety. Made from 100% cotton jersey in a dark blue with a football print, it keeps ears and head warm during cooler rides while remaining thin enough for secure helmet placement. The extended side panels provide extra warmth, making it practical for autumn cycling, skating, skiing, or any helmet sport.