Nunn Bush Men's Griff Plain Toe OxfordsExperience true comfort in these versatile Griff Oxfords Crazy horse leather upper Lightweight EVA and durable rubber outsole Stretch goring EVA foam footbed absorbs pressure Dual Comfort technology uses a unique combination of two different EVA foam compounds and arch support in the footbed that contains recycled content for a more sustainable future Flex Vents enhances air flow at the flex points to keep you cool Ergonomically engineered arch support