The toe box volume accommodates various foot shapes while maintaining precise midfoot security, on the run shoes san francisco ca.
- FuelCell midsole made with PEBA
- Energy Arc pairs sport-specific carbon fiber plate geometry with strategic midsole voids, designed to increase stored energy to deliver a higher amount of total energy returned
- Rocker profile for smooth, natural feeling transition from heel to toe
- Solid rubber outsole
- 237 grams (8.4 oz)
SIZING ADVICE
It's normal for your feet to swell slightly when running, especially over longer distances. We recommend ensuring your running shoes have enough room to account for this and to allow your toes to spread comfortably, by leaving approximately a thumbs width of space between the end of your longest toe and the front tip of the shoe. This will help to reduce the risk of bruised toenails, blisters or numbness.
Running shoe sizes can vary slightly from brand to brand but we generally advise wearing at least half a size bigger than your regular shoe size.
A dual-density foam midsole composition effectively attenuates impact forces, reducing joint stress during repetitive loading, overpronation stability running shoes.