Met terranova mtb helmettake to the gnarliest mountain bike trails and be confident of dialled in head protection should you take a fall'. '.strtoupper('t')he met terranova mtb helmet offers superb all round mtb trail riding protection'. '.strtoupper('i')nspired by their award winning roam mtb helmet, the terranova mtb helmet sees extra head coverage when compared to a standard mtb lid'. '.strtoupper('t')he in mould polycarbonate shell with eps liner is both durable, for everyday mountain bikers, it's also outstanding at dissipating crash forces should you take a tumble.it's not just protective though'. '.strtoupper('i')t's comfortable too'. '.strtoupper('t')he safe t duo fit system gives a precise fit every time and the pads are washable so you always have a fresh ride'. '.strtoupper('w')hen it comes to cooling airflow, the terranova excels too, with the large vents and internal channels letting in copious amounts of air while allowing warm air to escape'. '.strtoupper('f')eaturesin mould polycarbonate shell with eps liner extended head coverageadjustable visor in flexible materialsafe t duo fit system vertical adjustmentponytail compatibleembedded strap anchorsinternal air channelinghand washable comfort padsadjustable cam dividerce as nzs us certificationweight 315g s, 335g m, 355g lbuy met helmets from chain reaction cycles, the world's largest online bike store.