Buy from Amazon.co.uk : http://www.amazon.co.uk/gp/product/B00NPPS3K6?tag=1001consej026-21

Teva Hurricane Xlt Women's Athletic and Outdoor Sandals Blue (564 Zelfira Blue) 5 UK (38 EU)

Universal strapping system - Lets you get the best custom fit
Shoc Pad in the heel - Gives you extra shock absorption
Compression moulded EVA midsole - For more cushioning on impact
Padded heel strap - For extra support on the achilles
Microban anti-odour protection - To keep sandal fresher for longer