Absolutely awful, Adidas have forgotten how big each size is supposed to be and randomly decided to make these trainers smaller. every other paid of Adidas I own (6 pairs) are bigger in length. This is made even worse due to the fact the front is a piece of hardened plastic then crushes your toes. Probably no problem if the sizing was okay, but as they are too small, you will have sore toes within minutes if putting them on. buy about 2 sizes bigger than your regular fit.

They are really comfortable, but not suitable for wet weather!