Bolle Everglades Sunglasses are metal frame shades with a good-looking frame that provides a cleverly contoured lens area for an enhanced area of good vision.

There are four frame colours to choose from – shiny gunmetal, matte brown, matte metallic gunmetal and matte black.

All the Bolle lenses are of premium quality and all except the standard TNS (True Neutral Smoke) lens version incorporate Bolle 3-in-1 lens 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.

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

The polarized GB-10 lenses are grey with a metallic blue mirror finish suitable for all-purpose use.

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

Bolle Everglades Sunglasses have small/medium fit frames.

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 GB-10 oleo AF: All-purpose grey lens with metallic blue mirror; glare elimination for bright conditions; oil-repellent, water-repellent, anti-fogging
• Polarized Sandstone Gun oleo AF: All-purpose amber lenses with high contrast; 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