Photochromic materials adjust surface reflectivity in bright sunlight.

- Vegan
- Recycled content mesh lining
- Plush tongue
- Extended heel pull
- Ortholite? sockliner
- CMEVA midsole
- Early stage Meta-Rocker
- J-Frame? midsole support
- Zonal rubber
- Durabrasion rubber

Dynamic arch systems adapt to both high and low insteps