When your training route doesn’t stick to pavement, the Aero Blaze 4 GTX is ready to follow. Built for runners who mix road miles with gravel and light trails, it combines responsive cushioning, a secure fit and confident grip in a lightweight package. A GORE-TEX® membrane adds waterproof protection for wet-weather and cold temperature runs, so changing conditions don’t have to change your training plans.
- Engineered mesh upper balances support and breathability for varied conditions
- GORE-TEX membrane seals out water while still letting heat and sweat escape
- optiFOAM² midsole cushions landings and returns energy to keep your stride light and lively
- Internal Sensifit system cradles your foot for a secure fit from heel to forefoot
- OrthoLite® sockliner matches the shape of your foot and adds extra step-in comfort
- Flat laces sit flush across the top of your foot to reduce pressure points
- Gravel Contagrip® outsole grips confidently on pavement, gravel, and wet dirt
- Chevron-style lugs dig into softer terrain to add traction when the path gets loose
