The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. How long will Crease Defenders last? SHOEGR Crease Defenders are extremely durable and can easily last over a decade when used appropriately. Can I wash Crease Defenders? Absolutely! You can easily wash Crease Defenders whenever you desire. Just don’t use abrasive material or powdered detergent to wash them. We highly recommend cleaning them with SHOEGR Cleaning Solution. Will there be an odour after using Crease Defenders? Nope! The best part is that after wearing these there will be no odor thanks to the venting holes. Are these comfortable to wear? Yes! These are lightweight and extremely comfortable to wear. In fact, you wouldn’t even feel you are wearing them. Will these fit my shoe size? Absolutely! SHOEGR Crease Defenders are flexible and highly customizable. So, you can easily trim these to perfectly fit your shoe size.