Your perfect training companion. The Aero 4 is designed with enhanced breathability, secure fit and ideal cushioning for repeated weekly sessions. It’s lightweight and with enhanced zoning in the rocker it’ll keep you feeling fast as you chase track laps or push your 10kms a little further.
- Engineered mesh upper balances breathable comfort with targeted support
- Molded OrthoLite® sockliner cushions the foot while enhancing breathability and long lasting comfort
- Soft textile lining creates a comfortable fit from the first step
- optiFOAM™² midsole delivers lightweight cushioning with responsive energy return
- Reverse Camber geometry promotes smooth heel to toe transitions for an efficient stride
- Road Contagrip® outsole provides reliable traction and durability on paved surfaces
- Lightweight design is ideal for everyday training, tempo runs, and race preparation
