Women's Shoes
Hunter Women's Original Back Adjustable Work Boots, Navy, 8 UK
Upper: Rubber. Lining: Polyester. Outsole: Rubber. Adjustable Gusset, Cushioned Footbed. Fabric Technology: Waterproof.
https://www.bizrate.co.uk/womensshoes/hunter-womens-original-back-adjustable-oid6696969157.html