Cycling Skull Cap, Cycle Hat under Helmet for Men/Women, Thermal Helmet Liner with Ear Cover Fits Glasses, Windproof Bike Skull Cap Beanie for Outdoor Sports Running Skiing Riding Motorcycling

Having cycled in frosty/wet weather wearing a helmet, going without some kind of base layer under the helmet is not very nice, so I used to do without the helmet and wear a woolly hat instead to stop from freezing. The skull cap fits very well and sits snugly under the helmet, providing a base layer which makes the helmet more comfortable, warmer and drier. Overall a good product and well-priced. Happy to recommend.

This is lovely. It's warm, soft, comfortable and keeps the wind out. Just what I needed for my winter cycling.

Good fit

I've been through a dozen or so winter skull caps, in an attempt to find the right balance of windproof, warmth, breathability and not too much bulk. Really impressed with this. Out the past few days in temperatures around and below zero degrees centigrade and my head has been warm without over sweating. I've got a medium to large head (58cm) and this fits very well. Washed several times and retains its shape and size. The holes for glasses is a great touch and they work well. This is light showerproof but not waterproof, but it is quick drying and retains its windproof, warmth and breathable properties even when wet. Covers the ears very well. I've bought two. Good product.

Excellent thermal under helmet. Keeps my head warm and comfy to wear. It does make my head look very big when I have it and my helmet on...maybe I need a bigger helmet. A very good buy.

I ordered this on a whim and thought I’d give it a try with no great expectations! Well Im happy to state this is the best online purchase of 2021! Ive been out in it at around 0c and cycled for over an hour at speeds of 35 mph and my average speed was 17 mph! My head was as snug as a bug in a rug! I think the secret is that it fits over the ear and although wearing steal shade my ears where toasty! Contrast this with my hands despite wearing a very high end set of gloves by the end of my ride my hands where numb with cold and it must have taken them 20 minutes to thaw back to usefulness! I now use the hat roller blading and also wherecit without a helmet when walking as it keeps you warm yet your head never feels itchy which many wooly hats do! Dont know who makes this but well done its a bug thumbs up buy with confidence Stuart

Great product and so useful in the colder months.

Bought this for winter and is one of the best purchases made. I have had a dry head through the British winter and have had my ears kept warm and cozy. You might struggle if your helmet is already super snug as it requires a little extra room for the material thickness. I am able to wear it with my cheaper helmet as I bought this online so not particularly snug, however with my expensive helmet where I had it measured to exact size it is too tight with this on so bare that in mind if you don't have much wiggle room. Other than that it's been my favourite purchase for winter riding

Fits well and keeps my head warm, slits for glasses is a good idea.

Je m'en sert avec un casque de chantier quand il fait froid. Mes lunettes passent dans les trou prévu à cet effet et ma tête et les oreilles son au chaud, c'est génial !

Perfekt under cykelhjälm varm och gott för huvudet och öron 👍

Ich bin sehr zufrieden mit der Viosmut Fahrrad Mütze! Diese Mütze bietet eine ausgezeichnete Wärmeisolierung dank des doppellagigen Fleece-Materials, das meinen Kopf und meine Ohren bei kaltem Wetter warm hält. Besonders praktisch finde ich die Brillenlöcher auf beiden Seiten, die das Tragen von Brillen oder Ohrhörern erleichtern. Das reflektierende Logo sorgt für zusätzliche Sicherheit bei nächtlichen Aktivitäten. Die Mütze ist atmungsaktiv, winddicht und wasserdicht, was sie ideal für verschiedene Outdoor-Aktivitäten wie Radfahren, Laufen und Skifahren macht. Insgesamt ein großartiges Produkt, das ich jedem empfehlen kann, der nach einer zuverlässigen und komfortablen Helm-Unterziehmütze sucht. Klare Kaufempfehlung!

C'est le 2ème bonnet que j'achète. Il préserve bien du vent et du froid. Pratique pour les lunettes.