The Reebok Instapump Fury Road is a variation on the iconic 1994 Instampump Fury sneaker. The updated model features minor tweaks to the upper and sits atop a different midsole unit. A mesh upper is covered by TPU overlays on on the midfoot and heel. A neoprene cage that wraps the upper can be inflated or deflated using the Pump system on the tongue to customise the fit.