FitFlop - Surfa Blue Mix Sandals
- Upper Material: Textile
- Lining Material: Unlined
- Fastening: Slip-On
- Sole Material: Slip-Resistant Rubber
- Technology: Microwobbleboard Standard
FitFlop's patent-pending, triple-density Microwobbleboard midsole was engineered by two pioneering British biomechanists. Delivering extraordinary comfort, it not only helps absorb shock but can also diffuse underfoot pressure, by instantly increasing the contact area of the foot to the midsole.