Superfeet Carbon Mapl Rieker combines the best of

Rieker combines the best of the worlds of comfort and design in every model

All-day comfort in a colour that works with whatever you're wearing from jeans to frilly summer dresses to

Dual elastic goring for easy on/off

Our classic slide-sandal gets an upgrade with a feminine

Superfeet Carbon Mapl Rieker combines the best ofBreakthrough technology uses the strength of carbon fiber with ultralight foam to create one of the most innovative, high performance Superfeet insoles ever. Made to fit well in moderate to slim fitting athletic footwear, like running shoes, bike shoes and cleats. Trim to fit your shoe size. US Sizing Men Women: B: 2. 5 4 4. 5 6 C: 5. 5 7 6. 5 8 D: 7. 5 9 8. 5 10 E: 9. 5 11 10. 5 12 F: 11. 5 13 12. 5+ G: 13. 5 15