Viosmut 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

Nice and cosy - reasonable fit over ears to keep them warm - used all through this winter esp. when its been damp and found them very comfortable.I don't use the little slots with my glasses - bit of a faff to get my glasses on properly when I tried.

Really great under my bike helmet. Comfortable and protective against cold windy weather. Highly recommended!

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.

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.

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 confidenceStuart

Great product and so useful in the colder months.

Really good headwear for winter cycling. The holes for the glasses are a good idea as they help to keep the glasses from slipping off. The cap really does keep the wind chill at bay, and remains comfortable throughout the ride.Can recommend.

Great warm hat to wear under my cycling helmet. Never felt the cold at all when wearing it. Great purchase!