Leave time and space behind and open portals to new opportunities on the pitch. The adidas X Speedportal .1 is engineered for footballers who want to become the fastest of the fast. Engineered with a sprint inspired toe spring, they put the foot in prime position to spring forward off the carbon fibre insert in the forefoot. Lightweight, minimalist upper construction create a secured fit, preventing slippage to keep you in control at full pace.