This sole's combination of materials make it flexible and ultra-lightweight. Its wedge design allows for minimal dirt tracking, helps to avoid tripping hazards, and offers great overall comfort.
My husband absolutely loves them, He's gone through a lot of different brands trying to find comfort and durability and these are it!! He wears them everyday for work and now he's not coming home saying his back/feet/knees hurt. Definitely will be purchasing another pair soon.