The adidas Originals ZX Flux Slip-On is a minimalist adaptation of the iconic running series. Debuted in March 2015, this version achieves a streamlined look and feel through a Granite mesh bootie with a supportive heel cage, rear pull tab and gore strap in lieu of laces. A custom Trefoil label is stitched to the tongue. The sneaker is finished off with a blacked-out EVA midsole and extended rubber outsole.