Asics Women's Hyper Speed 5 Training/Lightweight PWRRUN foam midsole is lightweight

PWRRUN foam midsole is lightweight and cushioned for a comfortable feel

Rugged and ready for anything

seamless upper construction that fits like a glove from the inside out

BUGrip outsole with 16 dynamic steel studs

Heatseeker™ Eco insulation for warmth even in wet weather

Asics Women's Hyper Speed 5 Training/Lightweight PWRRUN foam midsole is lightweightThe HYPER SPEED 5 shoe is designed for quicker training and racing. This version includes a lightweight upper material that's formed with a racing specific fit. The shoe's repeat mesh material is lightweight and durable and is designed to help provide a race ready fit for racing on and off roads. For the eyelet stay, we fine tuned its construction to improve the overall fit while creating better midfoot lockdown and fit. An improved sockliner is added