Pull on the Castelli Thermo Skully and place the brain bucket over it for the ultimate in cold weather protection. The Thermoflex fleece wicks sweat so your head stays dry, and it retains warmth while blocking the wind—keeping you warm and dry when others hide indoors.
Comfortable cap. I have worn it in temps down to the lower 30's and it did a decent job. My ears get cold very easily and they have been ok so far. Not toasty, but ok.
I love this thing. It provides just the right amount of warmth without being buikly under your helmet. Plus, you can wear it on its own and look pretty cool!
Sleek under the helmet and toasty, too. As a bald man, I can't imagine cold-weather riding without it. A great find at a fair price. Indispensable.
My wife loves it. She wears it riding in the cold. She wears it to the gym. To yoga. Stylish and cool. Bravo Castelli.