Temperature regulating materials maintain optimal foot climate in extreme conditions.

With stability where you need it, cushion where you want it, the Structure 25 supports you for long miles, short training runs and even a down-and-back before the day ends. Its the stability you seek, loyal from the first tie-up, tried and trusted, with a midfoot system thats fully supportive and more comfortable cushioning than before.

• Breathable engineered mesh upper has targeted zones for support
• Cushlon 3.0 foam midsole with a Zoom Air unit in the forefoot for cushioning and stability
• Durable waffle outsole for grip and stability
• Midfoot support system for enhanced arch support to control pronation

Weight: 241g/8.5oz

Heel-to-toe drop: 10mm

Each pair offers firm balance