Men's HEYDUDE Wally Viva Mexico Casual Shoes Celebrating the spirit of Mexico, the HEYDUDE Wally Viva Mexico brings relaxed casual comfort to everyday wear. This men's slip-on style features a breathable mesh upper with elastic laces and an easy-on design for quick entry and a laid-back fit. A removable foam insole adds underfoot cushioning, while the lightweight rubber outsole helps keep the feel light for daily wear and travel.