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Small frame · Lightweight comfort

Re.flexAdaptor Running Sunglasses

5.022 reviews
✓Photochromic✓UV400 Protection✓No Bounce Fit ✓Lightweight
Regular price $180.00 AUD
Regular price Sale price $180.00 AUD
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Adaptor: Adjusts to the light as you run. Near-clear in low light, darker in the sun. One lens for dawn, day and dusk.

In stock. Ships in 1 to 3 business days.

Need prescription lenses?

Prescription Inserts

Run and see clearly

We can now fit a custom prescription insert to the Re.flex. Each one is cut and fitted to your prescription by our local Sydney lens technician, so you get your own script behind the same no bounce fit.

  1. Add the insert to your order. Pick it up here or on the insert page.
  2. We email you for your prescription. Including your PD. We give you a note you can forward straight to your optometrist.
  3. Your lenses get made. Your sunglasses and your insert travel separately, so they may arrive on different days.

Because every insert is made to your individual prescription, we can't offer refunds or returns on inserts unless they arrive damaged. Anything not right, email us and we'll sort it out.

  • Free shipping over $150
  • 30-day First-Run Promise: send them back within 30 days, even worn, as long as they're undamaged
  • 1-year warranty on manufacturing defects

What's in the Box

  • Re.flex: Adaptor Running Sunglasses
  • Hard-shell protective case
  • Microfibre cleaning cloth
  • Soft pouch
  • UV400 protection guarantee
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Engineered for the run

Every part earns its place.

We obsessed over the parts you never think about: the nose pads, the vents, the arms, and especially the lens. Each one solves a problem runners actually have, from bounce to fog to glare. Nothing decorative. Everything does a job.

Adaptive Light Lens
Adaptor Lens

Adaptive Light Lens

The Adaptor is photochromic: near-clear in low light and dark in bright sun, adjusting as the light shifts. One lens from dawn start to midday glare, with full UV400 protection.

Adjustable Nose Pads
Custom Fit

Adjustable Nose Pads

Bend-to-fit nose pads you can tune to your face, so they sit secure and pressure-free no matter your nose shape, and hold through sweat.

Frameless Design
Flexible Fit

Frameless Design

An open, frameless lower edge keeps the frame ultra-light and lets it flex and move with your face, for an unobstructed field of view and no pressure points.

Featherlight Arms
No Pressure Points

Featherlight Arms

Ultra-light sculpted arms with grippy tips that hold without squeezing. No headache on the long runs, no bounce at pace.

Worn by the community.

Re.flex out on real runs. Tag @re.your.run in your Re.flex for a chance to feature.

Re.flex · Protector Green
Re.flex · Protector Green
Re.flex · Protector Green
Re.flex · Protector Green
Re.flex · Infinity
Re.flex · Infinity
Re.flex · Protector Green
Re.flex · Protector Green
Dimensions

Built to spec.

Front view dimensions
Front
Side profile dimensions
Profile
21.5 g
Weight
138 mm
Total width
57 mm
Lens height
131 mm
Temple

You might want to know.

Will Re.flex fit my face?

Re.flex is our lightest small frame, with small coverage, so it suits narrow to average faces. Want to see it next to the others? Compare them without leaving this page.

I have a low nose bridge.

Good news: Re.flex has an adjustable nose piece. Pinch the pads in or out until the frame sits level and clear of your cheeks.

Which lens should I get?

Changing light, early or late runs: Photochromic (Adaptor, or Infinity for polarised, permanent anti-fog and night contrast). Bright sun: Protector.

Can I add my prescription?

Yes. Add a prescription insert above (+$205). After checkout we email you for your prescription and PD, with a note you can forward to your optometrist. Single vision distance only. Made to order, so no refunds unless it arrives damaged.

Can I wear them off the run?

Yes. They suit any active day. Photochromic lenses can even be worn indoors.

Delivery and returns

Ships in 1 to 3 business days. Free shipping over $150. 30-day First-Run Promise: run in them, and if they're not for you, send them back within 30 days, even worn, as long as they're undamaged. Every pair also has a 1-year warranty on manufacturing defects.

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Why Runners Love This Pair

Re.flex: Adaptor Running Sunglasses

☑ UV400 eye protection
☑ Photochromic lens
☑ Flexible, lightweight frame
☑ All-day comfort

Designed for adaptable training and everyday movement, Re.flex Adaptor delivers changing-light performance in a flexible frame that stays comfortable whether you’re running, lifting, or on the move.

Prescription insert available (made by our Sydney lens technician)

Visible Light Transmission (VLT): 70% to 15% (adjusts from Light to Dark transition in the lens)

Frame Weight: 21.5g

Frame Design

Designed for movement beyond just running, Re.flex frames feature a flexible, lightweight construction that moves naturally with your body while staying secure during activity. The adaptable frame design provides comfort and stability across running, training, gym sessions, and everyday wear.

Lens Technology

Adaptor lenses use advanced photochromic technology to adjust tint as lighting conditions change throughout your workout or run. With full UV400 protection, they deliver visual comfort across varied environments without needing to swap sunglasses.