Womens Slip On Casual Heeled Summer Holiday Jelly Sandals Flip Flop Buckled Shoes. Sizes: UK 3 - 8. Lightweight and Durable PVC Uppers. PVC Inners with Padded Insole for Extra Comfort. Hardwearing Lightweight Flexible Sole for Grip and Comfort. Slip On Style with Buckle Fastening for a Secure Fit. 6cm Approx Heel. Breathable Holes at the Front.