The newly upgraded and re-styled Sea Guard Neoprene Aqua Shoes are perfectly suited for use in virtually any water based activity and will ensure superb levels of comfort, warmth and safety. Manufactured from 5mm Super-Flex micro-cell neoprene, lined externally with tough Black coloured High Denier jersey nylon and internally with Grey coloured nylon jersey. Beaver's renowned extra thick soles will provide a superb grip and great protection when walking, even on the most harsh surfaces, further aided by raised toes, heels and instep protection. Perfectly positioned strong rubber fin retainer ensures comfort when wearing SCUBA diving fins. Quick and easy fitting and removal is assisted with the flexibility of the high strength uppers. Ultra comfortable for use on the beach or on the deck, glued and 'Strobel' stitched dry seams maximise thermal insulation. Available in a vast range of sizes between UK size 3 and 13 will ensure a perfect fit. B SG 13 = UK Size 13 - European Size 48/49.