Worn only once! Bought new at Michaelson's shoe store in MA. Didn't work with my bone spur but would be great for most people. Description below. Keen Circadia Waterproof Mid An everyday hiking boot with all-day comfort and protection. Waterproof leather and performance mesh upper KEEN.DRY waterproof, breathable membrane Quick-dry lining for active use Eco Anti-Odor for natural odor control Removable PU insole with arch support for long-lasting comfort Non-marking KEEN.FUSION rubber outsole 5mm multi-directional lugs for traction