These lace-up shoes are perfect for a combination of comfort support and modern styling. The Hendon from Caterpillar is built with their FlexFWD technology which provides a high level of comfort and durability while remaining lightweight. In combination with the nylon mesh lining this will keep you comfortable throughout your day., FlexFWD flexible durable and light weight sole unit., Soft breathable Nylon mesh lining., Rebound foam conforms to your foot., Strobel construction.