Katharina BootsROA's Katharina Boots are designed to tackle the most challenging terrain with style and functionality. The Vibram Megagrip outsole with notched tread provides maximum traction on even the most difficult surfaces. The lightweight, abrasion resistant technical nylon upper provides durability and comfort, while the rubber reinforced toe and stitched foxing offer superior protection. A lace up closure completes the design with a stable and secure fit.