The SL 72 is a sleek trainer that first surfaced in 1972. Still maintaining it's authentic design, the 'Night Indigo' is built with a nylon upper with suede detailing around the heel, lower quarter, T-toe and eyestays. A grippy rubber sole sits beneath, boasting a track-ready tread and tonal branding. Timeless features remain up top, such as serrated 3-Stripes, Trefoil branding and a lightweight crinkled tongue. Leather & Synthetic Upper/ Synthetic Sole. Colour: blue