Shimano Thermal Skull Cap

"The Thermal Skull Cap from Shimano is the ideal helmet cap for anyone who doesn't want to miss out on their bike rides even in cold weather. Made from high-quality fleece material, this hood offers excellent protection against the cold and keeps your head pleasantly warm, whether you are riding your mountain bike through challenging terrain or on the road on your road bike. The breathable and moisture-regulating properties of the material ensure that you stay dry and comfortable even during intensive activities"
"Thanks to the ergonomic design, the helmet cap fits perfectly under any bike helmet and does not get in the way while riding. The careful workmanship and the high quality of the materials guarantee a long service life, so you can rely on the reliability of this helmet. Whether on a challenging mountain bike tour in the mountains or a fast road bike tour, the Thermal Skull Cap is your indispensable companion for all outdoor activities in the cold season."