Engineered mesh upper with TPU overlays Lace closure Rubber outsole FuelFoam midsole. The iconic Reebok Zig midsole can’t be missed with a chunky look that cranks your style up to a 10. Heel-to-toe energy-responsive cushioning ensures every step you take is smooth whether you’re out for a run or just kicking a ball around. Specifications: Lace closure, Mesh upper, Rubber outsole.