casco bimbo leatt mtb allmtn 1 0Injected thermoplastic shell available in three sizes. Technology that reduces brain injuries in case of an accident. Reduces concussion risk forces by 30% and rotational forces on the head and brain by 40%. Maximized ventilation with 14 MaxiFlow air channels, effective even at low speeds. Visor with a disconnection system upon impact to reduce force transmission to the neck and head. Extended rear protection area. Internal shock absorbing foam in the