Nunn Bush Men's Griff Suede Plain Toe OxfordExperience true comfort in these versatile Griff Oxfords Soft suede upper EVA and rubber outsole with a rubber heel pod 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 enhance air flow at the flex points to keep you cool Ergonomically engineered arch support 360 Degree padding