Maybe one of these similar products would be of interest:-

Skechers Womens Go Walk 7 - Valin 125233-Bbk Black Slip on Shoe - UK 4/EU 37

Skechers Womens Go Walk 7 - Valin 125233-Bbk Black Slip on Shoe - UK 6/EU 39

Skechers Womens Go Walk 7 - Valin 125233-Bbk Black Slip on Shoe - UK 7/EU 40

Skechers Womens Go Walk 7 - Valin 125233-Bbk Black Slip on Shoe - UK 3/EU 36

Skechers Womens Go Walk 7 - Valin 125233-Bbk Black Slip on Shoe - UK 8/EU 41