Nunn Bush Men's Otto Plain Toe Chukka

These versatile Otto chukkas are the perfect way to welcome comfort and style Leather, suede, or man-made upper treated with Scotchgard for water and stain protection Removable molded EVA footbed with memory foam cushioning Flex Technology allows for a wide range of foot movement Footbed created with 20% BLOOM, and algae-based product, which will return 32 liters of clean water to habitats and clean 20 cubic meters of air Non-marking, high abrasion EVA outsole Leather sourced from a tannery with a Gold or Silver rating for environmental responsibility by the independent auditing group, the Leather Working Group.