You lose a lot of heat through your head, especially with a well-ventilated bike helmet. Layer one of these skull caps under there and get some extra warmth to get you through the cold months. This winter hat is Pearl Izumi's warmest full-coverage hat, so you get plenty of extra insulation.
Item No. » PI-BRSC
Sorry, this item is Out of Stock. You can still order it and we will ship it to you as soon as it comes in.