Amazon.com | Birkenstock Unisex Arizona Sandal,Stone 。size men’s 43 icon of timeless design and legendary comfort, the Arizona sandal has been defining style since 1973. The laid-back look comes in durable Birkibuc® for a brushed, leather-like finish. Complete with legendary BIRKENSTOCK design elements, like a contoured cork-latex footbed for the ultimate in support. Birkibuc™ upper offers a textured finish that looks and feels like velvety nubuck. Birkenstock\'s contoured footbed offers firm stable support, a neutral stance with room for toes to stretch and spread, and a natural walking motion that encourages optimal toe movement and blood flow. This is the foundation of active recovery. Anatomically correct cork footbed, crafted from cork that is 100% renewable and sustainable, encourages foot health. Raised toe bar design allows for the natural gripping motion of your foot, exercising your legs and aiding circulation. Neutral heel profile and deep heel cup keeps the natural padding of your foot where it belongs, under the heel, distributing your body weight more evenly. Flexible EVA outsole offers lightweight, shock absorbing support with lasting durability. You will enjoy your Birkenstocks for years because they can be repaired, resoled or even completely renewed. Heat Warning - Cork footbeds or EVA soles can be damaged by exposure to concentrated heat. Do not leave your footwear in direct sunlight or in closed cars on warm days. If your footwear becomes wet, allow it to air dry slowly, away from direct heat. Made in Germany.