Built for speed and everyday performance, the Biospeed 3.5 Pro in bold yellow and black delivers explosive energy with every step. Whether you're training hard or clocking daily miles, this lightweight runner blends pro-level tech with all-day comfort.
Qu!kFLAMECQT Midsole: High-rebound cushioning for powerful, springy strides.
Glass-Fiber Plate: Full-length nylon plate boosts efficiency and propulsion.
Hybrid Traction: RPU forefoot + rubber heel outsole for grip where it counts.
Everyday Comfort: Light, breathable design for training and running alike.