As one of the larger frames in the Ziena range, the Marina is perfect for medium to large faces and when fitted with tinted lenses offers a higher level of sun protection to the delicate skin around the eyes.A unisex style that is larger than the Kai in the Ziena range, the Marina will still fit closely to the face when adjusted properly.Used indoors, outdoors or as computer glasses, the Ziena Marina has a modern, trendy design. The frame can be adjusted to fit well on the nose and ears thanks to its adjustable nose pads and bendable sides.The medical grade silicone eyecups help reduce air flow around the eyes. This eases dry eye symptoms from a wide range of environmental factors: Air-conditioning On a computer In windy conditions Or medical conditions such as: Hayfever Dry eyes/blepharitis Sjogren's syndrome Contact lens wear Hormonal changes Hand polished frames with spring hinges for a more comfortable fit.High quality 7eye SharpView lenses offer excellent vision and 100% UVA+UVB sun protection (even the clear ones). For more information on all the different non-prescription lens types we offer read our lens guide and if you need prescription lenses there is more information here.Supplied with translucent white silicone eyecups that attach to the frame with mini magnets (spares are available). Replacement eyecups can be ordered separately as well and there is also a black version for extra sun protection.Comes with a luxury lined leather case and microfibre bag (can be used as a lens cloth).