The boost midsole on these women's training shoes is a game-changer with its endless supply of light, fast energy. These shoes gently hug feet with sock-like arch support, a lightweight frame and a flexible textile upper. A gap in the overlay at the arch supports the natural movement of your foot.
- Rubber sole
- Weight: 6.5 ounces (size 7); Runner type: natural; Stack height: 25.5 mm / 16.5 mm (9 mm differential)
- boost 's energy-returning properties keep every step charged with an endless supply of light, fast energy
- STRETCHWEB rubber outsole is lightweight and elastic, adapting to the ground for stability and working strategically to optimize the unique properties of boost from touchdown to push-off
- Textile mesh upper; Synthetic sidewall panels for added stability
- Welded overlays for support and stability; Adaptive dynamic fit for optimal flexibility