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
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.
- IRIgnacio R.Verified BuyerRated 5 out of 5 stars4 months agoExelent
Muy buena
- SSScott S.Verified BuyerRated 5 out of 5 stars5 months agoSo I really need a title?
Hi, really dig the glasses! Only thing I was under the impression I was getting the same style only with the orange detail across the the top of the lenses . Please let me know how we can correct this.
Thanks you Scott
Julbo Eyewear5 months agoHey Scott, thanks for your recent order! It looks like you ordered the Translucent Gray/Black colorway, which will have the black accent bar across the top of the frame. If you'd like assistance in setting up a return, please contact our Customer Service team at info@julbousa.com. Cheers, Molly
- AOAustin O.Rated 3 out of 5 stars9 months agoI was excited to get
I was excited to get these sunglasses in from Julbo. I love the way they look and the fit is great. Very light and comfortable. I do worry about the durability of the glasses. I have only had these sunglasses 2-3 weeks and the screw that holds the left arm on is already coming out. I reached out to customer service about it and they told me to buy a screwdriver and see if that works.. I shouldn’t have to buy anything to fix my brand new sunglasses.
Julbo Eyewear9 months agoHey Austin, thanks for your review of the Slack. We appreciate you reaching out to our Customer Service team right away with this issue. It sounds like the first step of troubleshooting this problem did not work, so we're happy to get these replaced under warranty. We have reached out to proceed with an exchange. Cheers, Molly
- TFTom F.Rated 5 out of 5 stars9 months agoI love these light and
I love these light and retro but clear optics
- SCSteve C.Rated 5 out of 5 stars1 year agoLightweight performance meets style
Usually stick to the tried & true performance line for those off-road adventures. But took a dive into Julbo's lifestyle line with the Slack and I am impressed. These carry the same lightweight, non-slip reliability I've come to expect from Julbo. In place of dedicated nosepads, the curved temples have enough give to fit a larger head shape but are plenty robust enough to stay snug without entering 'bounce' territory. Style points for the flat nosebridge! Purchased: translucent grey frame w/ spectron 3 polarized lens.
