The Joma SPIKES racing shoes are designed for cross-country running and for distances of 5,000 and 10,000 meters on the track. They are characterised by a great design and lightness. The structure of this shoe is made of seamless welded TPU to prevent friction and promote lightness. It contains a VTS system for sweat drainage and maintains a constant foot temperature. The design is very thin, the tongue is designed from microfibres with perforations to increase breathability. The heel is reinforced with the FIX COUNTER system which consists of an outer part made of microfibres for greater strength and an inner support made of PVC and foam. This system provides greater protection and comfort thanks to more ergonomic shapes. The Skyfit sole is made with pre-molded EVA + technology which contributes to better cushioning and absorption of the impact of the tread, thus restoring its shape with greater ease during changeovers. The phylon midsole throughout the sole provides cushioning and stability. The sole is made of light rubber with abrasion DIN-70 with a front TPU insert for adjusting 6 metal screws which provide greater grip.