Keen Utility K30 Low Arch Replacement Footbed (Unisex) - GreenThe perfect choice for shock absorbing comfort when minimal underfoot arch support is needed. High rebound foam reduces foot fatigue. KEEN Utility believes in creating work boots that make work and life better. In effort to further support that mission, KEEN Utility has been Putting Good to Work through its non profit partnerships within the Project Build program. From helping put veterans back on their feet to supporting conversation corps work