The Wally stretch name and stretch by nature, a soft flexible upper combined with a super soft Hawaiian printed lining and a contrasting flecked sole, as normal they are supplied with an elastic lace system to maintain Dude Shoes slip-on character, but also are supplied with traditional laces for your choice. A very jeans appropriate shoe that also fits with shorts gives the impression of a narrower shoe while maintaining Hey Dude Shoe's wide fit for extra comfort. The shoe has a leather lined removable insole, allowing it to be worn barefoot without collecting bacteria which leads to odor. The insole can be wiped clean and the shoe put into a cold machine wash. Yet another great shoe for everyday use, very light, very comfortable and great for packing on holiday.Hey Dude