Flex: 5 * Direct Power Lacing: strategically designed overlays in the boots upper provide more power and leverage for optimal shell closure. * UniLite: DC"s proprietary outsole technology, UnILIte provides traction, durability, dampening, and cushioning all while drastically reducing weight. UnILIte soles feature distinct traction patterns for ascending, descending, and skating around with our Push Zone tread pattern. the snow-shedding traction designs also prevent snow from building up and clogging bindings. * Command Liner: multi density zones, aegis, lace closure, anatomical J-bars