These womens dark chocolate hi-tec 22000 oakhurst boots have many unique features such as waterproof full grain nubuck upper provides druable comfort, rustproof metal hardware holds up all year-round, moisture-wicking lining keeps the foot dry, softpadded collar for added comfort, ortholite insole delivers long lasting cushioning, anti-odor and anti-microbial properties, all of which ensures ultimate all day comfort, 3d counter balance for improved stability and support, exclusive vibram outsole fore for traction and durability, removable eva insole adds cushioning.