What Our Gearhead® Experts Are Saying:"I’ve been wearing the Kaipa RB9X for long city days, and the comfort is awesome. The BUGforce midsole has a smooth bounce, the mesh upper stays cool, and the RB9X grip actually holds on wet sidewalks and tiles."We slip into the Icebug Kaipa RB9X Shoe when the day ahead promises miles—through neighborhoods, along waterfronts, or across busy urban paths. Its airy engineered mesh upper keeps our feet cool and moving freely, while the elastic quicklace system helps us fine-tune the fit without slowing down. Inspired by the easygoing versatility of the Eli, the Kaipa adds a more athletic feel that suits everything from casual walks to full days on the move. A flexible sole and medium-flex torsion let the shoe follow our natural stride, reducing fatigue as hours pass. Underfoot, the BUGforce midsole softens each step and adds responsive energy return that keeps us feeling fresh. And when surfaces turn slick—wet asphalt, smooth tiles, or boat decks—the RB9X rubber outsole gives secure traction that supports confident movement.