I've had a pair of Jileon wide calf wellies for years and was devastated when a sharp blade went through the top of them by accident (the soles, after many years, showed no sign of wear). Looked for a replacement pair - back to Jileon obviously - and they now do the 'little bit extra' at the back, rather than extending sides with adjustable buckles. Wow! These are a winner! The side buckles sometimes rubbed together which is understandable and have been known to work loose - but this new style does away with that inconvenience. Really, really chuffed to bits with these. If you're deliberating because they seem a tad pricey .....stop! Great value for money. Stylish, comfortable, durable and they fit properly!