Introducing the Sole SOLE Gwyneth Knee High Boots. Sleeky Squared Toe Combined With A Fab Block Heel And A Sophisticated, Equestrian Silhouette. The Sole Gwyneth Knee-High Leather Boot Is Here To Impress. These Women's Boots Feature An Inside Zip For Easy On And Off, Buckle And Strap Detail And A Smooth, Leather Upper For An Elegant Aesthetic. Sole Material: Synthetic Part Leather Lining Leather Sock Block Heel Square Toe Material: Leather. Colour: black