Hone your throwing skills in the Nike® Zoom Rival SD II track and field cleat. A synthetic and mesh upper with midfoot strap provides you excellent support, breathability and lockdown to boost your performance. Design No-sew synthetic leather upper offers seamless support Mesh enhances breathability on the vamp and quarter panels Integrated strap wraps the arch for a secure competition fit Rubber toe tip adds durability for planting and forward movements Durable midsole foam offers lightweight impact protection Forefoot Pebax® plate for durability underfoot Flexible, textured outsole for fast throwing circles and wet conditions Additional Details Designed for Shot and Discus events Weight: 11.6 oz (Size 9M – 10.5W)