The new Bauer HDO deluxe half shield it has never been easier to protect your eyes from the rigors of the game in a sleek visor. With High definition optics this allows you to see the ice better than ever. No tools needed for putting on or taking off . Anti-scratch, anti-fog coatings helps for less distraction from the play and easier management of your half shield. Replacement pack contains 2 lenses extra lenses.