» Enlarged lenses increase field of view and light transmission
» Lenses set close to eyes for low internal volume
» Strap buckles attach directly to mask skirt
» Soft, hypoallergenic skirt will not yield due to increased pressure
» Pronounced nose pocket easy to access with gloves
IST’s newest mask, which uses varied-thickness construction to provide a secure yet forgiving fit, offers a wide field of vision, low internal volume and the ability to accommodate a range of facial profiles.