Finn Comfort Zeno Grey Black Zebra Size:40 Meet the only sneaker with 88800055633 Meet the only sneaker with premium BIRKENSTOCK support—the Bend • Gaiter D Ring• External rear sling locks in the heel• Protective and abrasion resistant toe cap• 100% recycled breathable mesh lining• 100% recycled mesh footbed cover• Cleansport NXT™ treated for natural odor control• 50% recycled EVA foam footbed• Rock plate for protection• FLEXconnect® dual directional flex grooves in the midsole for enhanced ground connection• FloatPro™ Foam midsole for lightweight comfort that lasts• Vibram MegaGrip high performance rubber outsole features unparalleled grip on both dry and wet surfaces• Vibram traction lugs specifically designed to increase traction and shed debris with each step The Zeno features a stylish ornament and is available in various color and leather combinations The Finn Comfort Zeno in grey black zebra is a comfort focused sandal designed for individuals with sensitive feet or those seeking extra cushioning and support