Checkerboard design sides, Black front panel, Slip on. Colour: Blue. Upper: Canvas, Lining: Other Materials, Outsole: Rubber. Everyday wear, original Icon. The Slip-On that’s been Setting Trends Since 1979. The Classic Slip-On Shoes, with their “No Laces, No Problems” approach, were first introduced to the world in 1979. Since then, they've become a pop culture icon, known for their ability to dress up or down, reliable comfort, and the flexibility to adapt to everyone’s style. Featuring canvas uppers with a checkerboard design, the Classic Slip-Ons are a timeless silhouette that’s right for any occasion.