The Assos Winter P1 beanie protects the forehead and ears from the biting chill of the winter wind, thus preventing headaches that might force you to abandon the route in cold weather conditions. The breathability of the material ensures a dry microclimate, while retaining warmth during long rides by expelling cold moisture.The cut of Assos garments has been designed based on the position on the bicycle. Some Assos garments have been particularly conceived for users with an athletic build. Assos cuts are anatomical, based on the A.E.P.D system (Advanced Ergonomic Pattern Design), therefore Assos has devised its garments with the cyclist's protection and adaptation in mind, but without exceeding pressure points for the cyclist. The best way to feel the anatomical precision of Assos is to wear their garments and get into the cycling position; you will feel how the clothing perfectly adapts to the cyclist's posture.