Slack
Bold, versatile and ready for whatever’s ahead. With the Slack, you can take on any challenge. Lightweight and comfortable, the Slack boast a double-bridge frame that's both stylish and durable. They’re available in three different lens options, including the high-res Spectron HD, a polarized lens that increases detail, boosts contrast and enhances color, all while keeping your eyes comfy all day. The Slack also comes in Spectron 3 and Spectron 3 Polarized lenses. Plus, they're made to fit wider faces.
- Curved Temples: Ergonomic profile is comfortable on the face and grips the head.
- Bio-Sourced Rilsan: Made with materials derived from castor beans, this frame is lighter, stronger and more environmentally friendly than frames made of traditional plastic.
- 100% UV Protection: Julbo lenses block 100% of UV a, b, & c rays.
Choose options
- Curved Temples: Ergonomic profile is comfortable on the face and grips the head.
- Bio-Sourced Rilsan: Made with materials derived from castor beans, this frame is lighter, stronger and more environmentally friendly than frames made of traditional plastic.
- 100% UV Protection: Julbo lenses block 100% of UV a, b, & c rays.
- Curved Temples: Ergonomic profile is comfortable on the face and grips the head.
- Bio-Sourced Rilsan: Made with materials derived from castor beans, this frame is lighter, stronger and more environmentally friendly than frames made of traditional plastic.
- 100% UV Protection: Julbo lenses block 100% of UV a, b, & c rays.
FAQ
While Category 4 sunglasses provide the highest level of UV protection, they are not suitable for driving due to their strong light filtration. In addition, sunglasses with side shields can block peripheral vision, making them unsafe for use behind the wheel. For driving, choose sunglasses with a lower category lens and an open-frame design that allows for a clear view of the road and surroundings.
REACTIV lenses are photochromic and adjust to changing light conditions by getting lighter or darker depending on the amount of UV light present. REACTIV lenses are made of NXT (Trivex), which has the clarity of glass and exceptional durability and impact resistance.
SPECTRON lenses are not photochromic and will not lighten or darken. SPECTRON lenses are made of polycarbonate, which is shatter resistant, and are a versatile lens suitable for all types of activities.
Proper cleaning helps prevent damage and extends the life of your lenses. Avoid using solvents, chemical cleaners, paper products, gloves, or anything abrasive, as these can scratch the lens. Scratches are not covered under our lifetime warranty, so be sure to clean and store your eyewear carefully to keep it in top shape.
CLEANING SUNGLASSES
1. Gently wash the frame and lens in soapy water.
2. Rinse the frame and lens thoroughly with clean water.
3. Wipe away moisture with a soft microfiber cloth or non-abrasive material. Let the glasses air-dry.
4. Store glasses in their microfiber case/pouch. Avoid direct sunlight or leaving next to a heat source.
Please visit our RETURNS page to find out more and initiate a return.
