The excellent and affordable All purpose Reef Slipper from C-Skins - The Legend Round Toe Reef Slipper. For extra feet protection on the shingle, rocks and coral in the summer months.  Multi layer sole rubber reinforcement: Ultimate grip and stick Rubber reinforced foxing: achilles/ ankle support Foot arch flex system Toe flex cut outs Robust rubber sole  Adjustable toggle at back  Robust stitching  High Quality flexible neoprene C-Skins Junior Legend 3mm Flatloc RT Neoprene Reef Slipper 2020