Waterproof trail running shoes equipped with GORE-TEX, providing excellent grip with a Vibram sole. - Brand: Reebok - Model: Trail Running Shoes - Color: Green/Blue - Sole Material: Vibram - Waterproof Function: GORE-TEX - Shoe laces: With reflectors Size is 28cm. I usually wear 28cm, but for me with wide feet, the outsides of both feet are touching inside the shoe. Therefore, I personally think it would be better for those who usually wear 27.5cm and do not have wide feet. I've worn them about 5 times, and the total time worn is probably less than 30 minutes. They are not new. Thank you for looking.