FlexLock 5.5 are the original motocross boots by Leatt ideal for protecting feet, ankles and shins during the race. Ultra comfortable and of high quality, the Leatt Flexlock motocross boots have been designed for optimal support, greater durability and grip. These motocross boots are the result of a long development that lasted over 3 years in collaboration with the best riders in the world. They have been designed to best meet the needs of riders: they are in fact equipped with an adjustable FlexLock release system to offer an excellent fit, and a flat and wide tip to facilitate changing. The boot's interior, tested and CE certified, is padded with a ventilated mesh 3D shockproof foam for a protective yet soft and snug feel. The incredible FlexLock system also ensures a reduction in sprains of 37% in the ankles and 35% in the knees. Like all Leatt products, motocross boots are also subjected to severe tests to ensure the highest level of protection. They are in fact tested and CE certified according to EN 13634: 2017.