Winter riding is challenging, and wet and frozen feet don't make it any easier. Your feet, right in the line of spray generated by the front wheel (especially without mudguards), can suffer more than any other body part. Overshoes, designed to protect your feet from the weather, are a top investment if you're aiming to ride through the winter, whether you’re a racer or commuter.
Shimano S3100R NPU+ Shoe Cover/Overshoe Waterproof, Unisex. Cycling in Winter
Endura MT500 Plus Overshoe II (fits a standard runner)
Altura Firestorm Overshoes 2020 Black
Spatz Neotoez Neoprene Toe Warmers One Size. ONE SIZE FITS ALL - SUPER STRETCHY NEOPRENE. Thermal, waterproof neoprene construction with a rugged, reinforced lower section and silicone aqua sealing around both openings. Ideal for Irish Winter Cycling!