Slazenger zeal mens slip on shoes the slazenger zeal mens slip on shoes are a great addition to your casual footwear collection, featuring a slip on design with a pull loop to the heel along with light padding to the upper and a cushioned insole that ensures a comfortable fit. A moulded outsole along with a solid colouring and the slazenger branding completes the look. Key features slip on memory foam insole moulded comfort sole. Colour: blue