Review on Moisture-Wicking Beanie Skull Cap: Perfect Helmet Liner for Optimal Performance. Fits Under Helmets with Ultimate Sweat Wicking Abilities. by Sean Young

I bought this to wear under a mountain helmet in the winter. I have a shaved head so I needed something that would give me extra warmth and wick away moisture. I love the fit and finish and the warmth it offers. It's cozy without being tight and well made. It fits my usual helmet fitting size without being too tight. I love it so much I now wear it in the cooler weather instead of some of my other hats which are made of different fabrics and are much thicker. Very happy with this product.