Louis Garneau T-Flex LS 100 Cycling Shoe 48 BlackThe Louis Garneau T-Flex LS-100 features the BOA L4 Technology that weighs up to 2/3 less than other cycling shoe closures. The Boa system provides a smooth, no pressure point fit, is an easy, efficient adjustment with one turn of the dial and infinite degrees of fine tuning, and locks onto place. A dual-density PU material makes the T-Flex Outsole have better traction when needed. The different angles of crampons allow for better mud evacuation. A removable carbon blade provides maximum stiffness when needed and when removed allows for cooling and ventilation.775504646169