Aero Blaze 4 Gravel GORE-TEX.

A running shoe that takes you from road to gravel in all conditions, confidently.

Featuring a Gravel contaGRIP® outsole for optimal traction over any terrain and an optiFOAM² midsole for a smooth, responsive ride.

Waterproof yet breathable.

Quick lace system :Intuitive, effortless lacing with a thicker lace for enhanced comfort and a secure, evenly adjusted fit on any terrain.