The Emil is a rebelliously comfortable 3-eye Chukka men's boot, including a wider design, a rubber outsole made with durable, ultra-lightweight Phylon material, and a SoftWair inner sole for comfort. It's simple. And ready to go with whatever you've got in store for the day. The Emil is a cemented, sidewall-stitched men's shoe, with a durable-yet-comfortable Dr. Martens sole, with good abrasion and slip resistance. Material: Leather, Rubber.