BIOSPEED 5 PRO "Passion" Size US-M:M 4 / W 5.5 The 6mm drop promotes a

The 6mm drop promotes a natural ground feel and agile cornering

Rubber outsole for strong traction and durability

RPU outsole coverage delivers slip-resistant traction and enhanced abrasion resistance

Full-length nylon glass-fiber plate for optimized performance

a wraparound TPU heel for ankle stability

BIOSPEED 5 PRO "Passion" Size US-M:M 4 / W 5.5 The 6mm drop promotes aCQT FLAME supercritical TPEEP midsole delivers long lasting rebound and responsive cushioning for a smooth, energized ride. A 2+7 hybrid carbon fiberglass plate boosts propulsion while enhancing midfoot stability. The 6mm drop promotes a natural ground feel and agile cornering. The zoned RPU outsole ensures reliable traction on both track and urban training surfaces.