Engineered for road racing, the latest Nike Zoom Alphafly NEXT% 2 comes in black and gold tones, with breathable AtomKnit being a lightweight but durable choice for the uppers. Zoom Air unitssit below, working in tandem with a full length Zoom X foam midsole to deliver optimal levels of cushioning from forefoot to heel. The fit is also equipped with a carbon fibre unit too, for smooth transitions up and down those trails. To sign things off, a rubber sole underfoot delivers grip on race day. | DN3555-001, Textile & Synthetic Upper/Synthetic Sole.