RisingUp™ Innovative proprietary technology that keeps the sunglasses extremely buoyant and always afloat in water Topfoxx Featherlight™ - the lightest sunglasses you’ll ever wear. Trendy & neutral, durable styles perfect for everyday wear Unisex style suitable for ALL face shapes Polarized with FDA approved UV 400 protection from UVA and UVB rays Blue light blocking and digital device friendly Protection from glare reducing the amount of light by reflecting the rays off the lenses