Destined to be one of the most versatile styles in your collection, the Nunn Bush Otto Plain Toe Chukka features a sleek upper with a stylish sole. For comfort and all-weather wear, it also has Flex technology, a fully cushioned footbed, and Defender waterproof treatment.Click this FOOTWEAR GUIDE to find the perfect fit and more! Destined to be one of the most versatile styles in your collection, the Nunn Bush Otto Plain Toe Chukka features a sleek upper with a stylish sole. For comfort and all-weather wear, it also has Flex technology, a fully cushioned footbed, and Defender waterproof treatment.Click this FOOTWEAR GUIDE to find the perfect fit and more! FEATURES Defender repellant powered by Scotchgard™ for enhanced water-resistance and stain protection Breathable, fully padded mesh linings for exceptional moisture management and 360-degree padding Molded/removable EVA with Memory Foam footbed that absorbs the pressure of each step and provides all-day comfort Suede, tumbled or crazy horse leather, and man-made upperDETAILS Plain toe Lace-up EVA footbed Flat sole Boot shaft height: 4 in. Boot shaft circumference: 13 in. Spot clean Imported Size: 11.5. Color: Gray. Gender: male. Age Group: adult.