The black Nike ReactX Revive is a comfortable slip-on style beach sandal. - Brand: Nike - Model Name: ReactX Revive - Color: Black - Sole: Rubber sole - Style: Slip-on - Size: 27cm After purchasing online, I wore them once indoors with socks, but I am selling them because I bought other sandals. They are in good condition, but please understand that they are used. Shipping will be in simple packaging.