MTB shoe is extremely light, twin of CR2 model. It is made robust by inserting the tip of a tear-proof material and the adoption on the rear of a TPU heel to protect the rear part of the foot from impacts, abrasions and debris. Made of microfiber, it has high breath-ability and lightness, using the closure system Boaź L6 equipped with micrometric closure with coated steel cable, which allows to adjust the shoe to the millimeter. Heel with high containment profile made of rigid TPU and application of anti scalzante lining. The CX-2 has been studied to give comfort at high levels, it has been adopted with a material that fits the warmth of the foot to its morphology, there are also numerous aeration holes made by laser to allow greater breath-ability.