I bought these but sadly they don't fit me. they say they fit size 40-42 but I have size 42 shoes and these are too small. The Castelli Estremo Overshoes in size medium/m are designed for men who enjoy cycling in all weather conditions. Made by the reputable brand Castelli, these black overshoes are water resistant, making them ideal for staying dry during rainy rides. The sleek design and sporty theme make them a stylish accessory for any cyclist looking to protect their shoes from the elements.