The Reebok Nano X1 Grit 'Grey Orange Flare' is a vibrant and versatile trainer that has been deemed the 'official shoe of fitness' by the brand. Featuring a durable Flexweave upper in a neutral grey finish, the shoe stands out with its contrasting orange heel strip that is engraved with the Nano X1 branding. To enhance stability during squat lifts and sprints, Reebok has incorporated its Speed Chassis heel counter, while the molded support extends to the EVA midsole, which includes the Floatride Energy Foam in the forefoot. This combination of features ensures a high-performance shoe that is perfect for various fitness activities.