perfect fit. Il est amélioré par la réduction de bruit alors quon aurait pu sattendre au contraire, du coup je nécoute quavec. I cant get through an eight-hour day. I wear 8 or 8 1/2 depending on the brand and type shoe. A little too thick to throw in a backpack, glovebox, etc. This is my 3rd pair of these (in 3 colors). Came on time. 5? in length and 3? wide in the inside middle. Only a couple of them were half colored or barely covered but can still be used. Id buy again if I could size down.