Warm & Breathable: Fleece-lined skull cap keeps your head and ears warm while the breathable fabric prevents overheating during activities.
Helmet-Compatible: Designed to fit comfortably under helmets, providing extra warmth without bulk for cycling, skiing, or motorcycling.
Windproof Protection: Windproof fabric around the forehead and ears keeps cold air out, ensuring comfort during outdoor sports.
Lightweight & Compact: Thin enough to fit in your pocket or small bike bag, perfect for carrying during rides or other winter activities.
Reflective Safety: Reflective strap enhances visibility at night, adding safety to your nighttime cycling or outdoor adventures.
Product description
Stitched Fabric Design, Warm & Breathable
The fabric of the riding cap is spliced, the top of the head and the back of the head are made of black fleece, which is more breathable, never worry about sweating anymore; the windproof thickening fleece fabric around the forehead and head circumference is warmer.
Perfect for Helmets
Are you shivering or still worried about headaches caused by cold wind during biking in the cold winter?Although your head protected by the helmet, it still feels cold in the cold winter. At this time, you need ROCKBROS Thermal Skull Cap, it design perfect for helmets.












































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