Compatibility: These Endoto insoles are designed to be compatible with Hey Dude shoes, making your shoes wear like new shoes. Please make sure you select right size before purchasing. Durable Quality: EVA foam is lightweight, easing movement with its superb elasticity and cushioning that absorbs impacts and lessens foot and leg pressure. Ultra-lightweight design: Our insoles are made of lightweight materials, designed to provide wearers with a lighter wearing experience and reduce foot burden. Easy to clean: The insoles are made of easy-to-clean materials and can be machine washed, making it easy to clean. Customer Care: We are committed to providing customers with the best experience possible. If you have any concerns, don't hesitate to reach out to us.