CP Foam XCrep Protect Foam X Cleaner Keep your trainers fresh with the Crep Protect Foam X cleaner, featuring a quick action, eco friendly, and water based formula with a built in pump applicator. Ideal for leather, canvas, and nylon, the foam changes color from Purple to White to show activation, effortlessly lifting dirt and reducing the need for hard scrubbing. Colour: NC Product Code: CREPFOAMX