SOS X-Change - What ever you do, what ever the conditions, X-Change has the lens you need!

SOS X-Change Performance EyeWear

Performance Eyewear

"The Ultimate Value in Sport Sunglasses"

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Welcome to Survival Optics Sunglasses

Manufacturers of Performance Eyewear.

Where Fashion and Function Meet! ®

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Click here for more on SOS Technology!

SOS X-Change™ Interchangeable Lens Sunglasses provide Full Spectrum 100% UV Protection, and keep your eyes from getting dry and scratchy by blocking out the Sun's Infrared Radiation.

Each X-Change™ system comes complete with a set of Interchangeable Lenses for varrying light conditions. Some, featuring our CrystalVision clear lenses, provide eye protection for nightime biking or outdoor activities on overcast days when you still need to shield your eyes from wind and flying debris.

DuraLite™ Shatter-Proof Polycarbonate Lenses are lightweight but 35 times stronger than glass or CR-39 Acrylic Lenses, and DuraCoat™ Scratch-Resistant materials are built into every sunglass lens to help protect your investment.

Lightweight CSF: Composite Shock Frames™ are engineered to absorb punishment and provide ultimate durability. Ergonomic, Wrap-Around, Face-Hugging designs provide maximum Sunglass coverage and protection from sun, wind and debris. SofTouch™ Non-slip Nose Bridges and Cushioned Temple Tips provide all day comfort along with motion & bounce stability.

All SOS Eyewear™ is backed by a Lifetime Replacement Guarantee to ensure your satifaction.

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X-Change Case & Lenses

For Lens Changing Instructions, See bottom of page.

Sort By

SOS Crush

All SOS X-Change™ Sunglasses feature multiple sets of DuraLite™ Polycarbonate Lenses that provide Full Spectrum UV Protection and have imbedded Infrared Radiation Blockers to keep the eyes from getting dry and scratchy, even on the hottest days. Lenses are interchangeable to give you options for different Sun and Sport conditions.

Price

$60.00

More info ››

SOS Pro Stealth

All SOS X-Change™ Sunglasses feature multiple sets of DuraLite™ Polycarbonate Lenses that provide Full Spectrum UV Protection and have imbedded Infrared Radiation Blockers to keep the eyes from getting dry and scratchy, even on the hottest days. Lenses are interchangeable to give you options for different Sun and Sport conditions.

Price

$60.00

More info ››

SOS Unleashed

All SOS X-Change™ Sunglasses feature multiple sets of DuraLite™ Polycarbonate Lenses that provide Full Spectrum UV Protection and have imbedded Infrared Radiation Blockers to keep the eyes from getting dry and scratchy, even on the hottest days. Lenses are interchangeable to give you options for different Sun and Sport conditions.

Price

$60.00

More info ››

SOS Vector

All SOS X-Change™ Sunglasses feature multiple sets of DuraLite™ Polycarbonate Lenses that provide Full Spectrum UV Protection and have imbedded Infrared Radiation Blockers to keep the eyes from getting dry and scratchy, even on the hottest days. Lenses are interchangeable to give you options for different Sun and Sport conditions.

Price

$60.00

More info ››

Lens Changing Instructions

Unleashed™, Crush™ and Vector™

With the Sunglasses facing you, grasp the inner part of the lens near the nose bridge

Push toward the outer part of the lens and down with your thumb

You may need to use a little pressure. Do not be afraid of breaking the lenses or the frames.

The lens should slide out.

Repeat the same process for the other lens.

To reinsert the lens, slide the outer part of the lens (the side farthest away from the nosebridge), into the lens groove.

Slide the lens up groove until it "clicks" into place.

Pro Stealth™

Close Sunglass Temples.

From the rear of the Sunglasses, push the lens out and away

To reinsert the lens, again close the temples.

Slide the lens from the outer part of the frame toward the nosebridge.

From the front of the Sunglasses, with the temples still folded, press on the lens until it "clicks" into place.

Keep in mind, this lens is a "Floating Lens". By design, it will not go entirely into the grooves in the frame. The bottom part of the lens will be slightly raised over the frame.