Synthetic midfoot, Lightweight mesh in forefoot & toebox Webbed, lockdown lacing system. Breathable mesh toung features woven wordmark tab detail. Abrasion-resistant, TPU toe cap. External TPU heel conter for additional support & structure. Molded sockliner forms to the shape of your foot. Full lenght Charged Cushioning midsole. Full rubber herringbone traction pattern provides maximum floor control & grip. Additional set of laces.