Bolle Skylar Sunglasses are really good-looking metal-framed shades with a subtle lens shape and elegantly formed temples which fit neatly over the ears. The nose pads are adjustable to ensure you can have a comfortable but secure fit whatever activity you are engaged in.

These sunglasses are available in a choice of frame colours and lens types. All the lenses apart from the standard TNS (True Neutral Smoke) lenses feature Bolle 3-in-1 technology.

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

Second, their oil-repellent and water-repellent exterior surface treatment (called oleo in the lens description) means that oily smudges and drops of water do not mar the lens surface to the detriment of your vision.

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

The TNS lens is very good for bright light conditions and for activities such as cycling, running and in typical alpine conditions. Its polarized version adds further protection against glare.

The polarized Axis lenses are grey/green in colour and suitable for all-round use.

The polarized Sandstone Gun lens is an amber all-purpose lens that enhances the contrast in what you are looking at.

Bolle Skylar Sunglasses have a large fit.

Lenses

• TNS: Neutral grey lens for bright conditions
• Polarized TNS oleo AF: All-purpose grey lens with glare elimination; oil-repellent, water-repellent, anti-fogging
• Polarized Axis oleo AF: All-purpose grey/green lens with glare elimination
• Polarized Sandstone Gun oleo AF: All-purpose amber lenses with high contrast and 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