This well-designed and practical rubber boot has an adjustable side closure with a heel construction that makes it easy to take off the boot. Kelmarsh will make sure you are dry and comfortable during your daily chores in wet weather. 4LR™ technology provides lightweight support and stability. Durable rubber construction. Removable All Day Cushioning insole. The Duratread™ sole is extremely durable and flexible. Easy to remove with heel edge. Easy to put on. Adjustable nylon strap. Round toe. Height: 22.8 cm. Heel: 3.8 cm.