Bolle Kassia Ladies’ Sunglasses are elegant sunglasses that can be used for snowsports, the beach, the mountains and in everyday situations.

There is a range of contrasting frame and lens colour combinations that give you a real choice to suit your own style but in every one the lenses are of premium quality and all boast Bolle 3-in-1 technology.

The lenses are polarized to cut out glare and to improve contrast for a more comfortable experience in bright light conditions.

Second, they have an oil-repellent and water-repellent (oleo in lens description) treatment on the exterior surface so that oily smears and drops of water do not attach to the lens surface.

Third, they have an anti-fogging treatment on the interior surface to prevent your vision being affected by condensation.

The TNS (True Neutral Smoke) lens is very good for bright light conditions and for activities such as cycling, running and in typical alpine conditions.

The A-14 lens is for all-round use and feature enhanced contrast capability and, for a higher level of contrast, the all-purpose Sandstone Gun lens is a natural choice.

Bolle Kassia Ladies’ Sunglasses have medium fit frames.

Lenses

• Polarized TNS oleo AF: Neutral grey lens for bright conditions; polarized for glare elimination, oil-repellent, water-repellent, anti-fogging
• Polarized A-14 oleo AF: All-purpose amber lens for enhanced contrast; polarized for glare elimination, oil-repellent, water-repellent, anti-fogging
• Polarized Sandstone Gun oleo AF: All-purpose amber lens with high contrast; polarized for glare elimination, oil-repellent, water-repellent, anti-fogging

Technology

• Not all lenses have all these features:
• B-Clear ultra-light Trivex lenses give unrivalled optical quality
• Bolle polycarbonate lenses made from premium-grade resin are 20 times more impact-resistant than glass and 3 times lighter with superb precision and clarity
• Bolle polarized lenses align light rays from sun for crystal-clear, glare-free view at all times
• Anti-fogging (AF) treatment prevents lenses misting up; effect revived by application of moisture
• All Bolle lenses exceed American National Standards Institute (ANSI) requirements for UV protection, impact resistance and optical clarity
• Lightweight, optically precise Bolle lenses have armour shell on both sides to protect lenses from scratches and other damage
• Photochromic lenses automatically lighten and darken in response to changing light conditions but always provide UV protection
• Oleophobic/hydrophobic (oleo) treatment on the outside of lenses stops dirt, grease and waterspots before they stick to your lenses