Style#: FZ9606-600 Midfoot strap and an external heel counter for lockdown. Full-length, thin EVA midsole for low-profile, lightweight protection. Full-length BRS 1000 smooth rubber with a full-length Pebax plate for durability, responsive underfoot feel, and improved fit. Durable mesh with a seamless vamp and a forefoot rand. Designed for the advanced shot put, discus, hammer, and 35lb thrower looking for the most technically advanced throwing shoe.