Joules Ladies Molly Wellies Butterfly. Whether you\\\'re walking the countryside or heading off to a festival, the Molly Wellies by Joules are a colourful set of wellies for keeping you dry when you need it. Designed with ease of movement and versatility in mind, the Molly Mid Length Wellies are perfect for ladies of all calf sizes. Made to be waterproof, the Molly Wellies offers a beautiful hand drawn print and is created from natural rubber â€\\\" ensuring a hard wearing long lasting boot. With removable insoles for easy cleaning, the Mollie is complete with a water dispersing outsole for excellent grip and a stylish side strap and buckle for extra adjustment.