Sports sunglasses · comparison
Oakley Radar EV Path vs Sutro Lite: two great shields, and the one that fits my face best
I have worn both on the bike and in everyday life. The Sutro Lite is the big, light shield for every day. The Radar EV is the classic cycling shape with a taller lens. Here is how they compare, who each one suits and which one I wear every time I go cycling.
Aistis Published 11 November 2026
- Bought
- By me, on Amazon
- Sponsored
- No
- Paid by
- My own money
- Status
- Radar EV on every ride
The short version
- Both give a clear view with strong contrast
- Both are light and comfortable, and both stayed in place on the bike
- Radar EV: the taller lens gives a wider view when you lean forward, and it sits just right on my face
- Premium list prices: Oakley asks $244 for the Radar EV Path and $214 for the Sutro Lite
01Watch the comparison
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02Why I compared these two
The Radar EV Path and the Sutro Lite are two of Oakley's best known sports sunglasses, and they look like opposites: one is the classic cycling shape, the other a big, modern shield. I bought both myself, with my own money, and I have worn both on the bike and in everyday life. Nobody sent them to me and nobody paid for this comparison.
Both are really good sunglasses. The question is which one suits what you do, and which one suits your face. Below I go through each pair, put the specs side by side and tell you which one I reach for.
03The two models at a glance
Both frames are made from O Matter, Oakley's own plastic, and both carry a single Prizm shield lens that is open at the bottom. The differences are the shape and height of the lens, the fit and the lens tint I chose.
Oakley Radar EV Path
Oakley list price: $244
- The classic cycling shape
- EV = Extended View: a taller lens
- Mine: Prizm Road, 20 % light transmission
- About 28 g in tests
- My pick: fits my face best
Oakley Sutro Lite
Oakley list price: $214
- Big single-lens shield look
- Really light on the face
- Mine: Prizm Sapphire, 12 % light transmission
- About 32 g in tests
- Versatile: everyday wear and the bike
Side by side
| Spec | Radar EV Path | Sutro Lite |
|---|---|---|
| My version | Matte Black, Prizm Road (OO9208-46) | Matte Navy, Prizm Sapphire (OO9463-0639) |
| Frame | O Matter, top bar only, lens open at the bottom | O Matter, high wrap, top bar only, lens open at the bottom |
| Lens | One shield lens, polycarbonate, vents at the top | One shield lens, polycarbonate |
| Light transmission | 20 % (Prizm Road, for medium light) | 12 % (Prizm Sapphire, for bright light) |
| Base lens colour | Rose | Grey |
| Lens category | 3 | 3 |
| Lens height | 50.5 mm | 58.3 mm |
| Frame width | 138 mm | 132.6 mm |
| Arm length | 128 mm | 138 mm |
| Fit, in Oakley's words | Regular, high bridge fit | Wide, universal fit |
| Grip | Unobtainium nose pads and ear socks | Unobtainium nose pads, ridged Unobtainium inside the temples |
| Weight | About 28 g (road.cc, BikeRadar) | About 32 g (road.cc, OutdoorGearLab) |
| UV protection | 100 % up to 400 nm | 100 % up to 400 nm |
| In the box | Hard case, according to Oakley | Not stated by Oakley; OutdoorGearLab got a zip case and a soft bag |
| Replacement lenses | Yes, sold by Oakley | Yes, sold by Oakley |
| Prescription lenses | Offered by Oakley | Not offered on Oakley's product page |
| Oakley list price | $244 / £196 / €222 | $214 / £174 / €197 |
Specs, sizes and list prices from Oakley's pages for the Radar EV Path and the Sutro Lite, seen on 11 November 2026. Oakley publishes no weights, so those come from the tests by road.cc (Radar EV Path, Sutro Lite), BikeRadar and OutdoorGearLab.
04Oakley Sutro Lite: the big shield
Let's start with the Sutro Lite. It has that big, single-lens shield look, but it is really light on your face. Testers put it at about 32 g. The "Lite" in the name stands for the missing lower frame: Oakley describes it as a semi-rimless version of the Sutro, built for a wider field of view.
The Prizm Sapphire lens
Mine has the Prizm Sapphire lens. It is made for bright, sunny days, and it makes colours and contrast pop. Oakley gives it a light transmission of 12 % on a grey base, which is the darker of my two lenses. And honestly, that blue mirror just looks great.
Grip and details
The nose pad is made of Unobtainium, Oakley's rubber that, in Oakley's words, increases grip with sweat. On the Sutro Lite Oakley also adds a ridged strip of it on the inside of each temple. On my pair that is the light blue part you can see in the photos.
Affiliate links. If you buy through them, I may earn a small commission at no extra cost to you. Prices change, so check the current one on Amazon.
05Oakley Radar EV Path: the classic cycling shape
Now the Radar EV. This is the classic cycling shape: a slim frame across the top, a lens that is cut away over the cheeks, and long, straight temples. Testers put it at about 28 g, a few grams less than the Sutro Lite.
What EV means
EV stands for Extended View. The lens is taller, so you get a wider view, especially when you lean forward on the bike and look up the road through the top of the lens. Oakley speaks of an extended range of view in the upper peripheral region. When BikeRadar tested it, the EV lens was about 5 mm taller than that of the original Radar Path.
The Prizm Road lens
Mine has the Prizm Road lens. It boosts contrast, so it is easier to spot bumps and changes in the road. Oakley lists it with a light transmission of 20 % on a rose base, for medium light. It lets more light through than my Prizm Sapphire lens, and the rose tint is easy to see when you look through it.
Grip when you sweat
The nose pads and the ear pieces have a grippy rubber, so the glasses stay in place, even when you sweat. Oakley calls the material Unobtainium and says it increases grip with sweat. If the rubber parts wear out one day, Oakley sells a sock kit for the Radar EV with new temple sleeves and nose pieces in two sizes.
Affiliate links. If you buy through them, I may earn a small commission at no extra cost to you. Prices change, so check the current one on Amazon.
06Fit on my face
On my face, the Radar EV sits just right. I can wear it for hours without noticing it. It also feels a little bigger on me and gives me more coverage. The Sutro Lite is comfortable as well and really light, but of the two, the Radar EV is the one that fits my face best.
On my face, the Radar EV sits just right. I can wear it for hours without noticing it.
That is my face, though, and fit is personal. The numbers do not settle it either. Oakley gives the Radar EV Path a frame width of 138 mm and calls the fit regular, while the Sutro Lite is 132.6 mm wide, has the taller lens (58.3 mm against 50.5 mm) and is described as a wide fit. If you can, try both on before you decide.
Good to know: according to the testers at road.cc and OutdoorGearLab, the nose pads cannot be adjusted on either pair. For the Radar EV, Oakley's sock kit contains nose pieces in two sizes.
07On the bike
On the bike, both felt comfortable and stayed in place. With the Radar EV the taller lens gives me a wider view, especially when I lean forward. And the Prizm Road tint makes bumps and changes in the surface easier to spot.
I wear the Radar EV every time I go cycling or do other sports. The Sutro Lite is the more versatile of the two: it works as an everyday pair and is great on the bike as well.
08Pros and cons
The good points are from my own use of both pairs. I have no real complaint about either of them, so the downsides listed here are the ones that testers and buyers bring up most.
What I like
- Both give a clear view with strong contrast
- Both are light and comfortable, and both stayed in place on the bike
- Radar EV: the taller lens gives a wider view when you lean forward, and it sits just right on my face
- Sutro Lite: big shield look, really light, works for everyday wear and on the bike
- Grippy rubber on the nose pads and ear pieces holds when you sweat
What could be better
- Premium list prices: Oakley asks $244 for the Radar EV Path and $214 for the Sutro Lite
- One lens per pair; a second Prizm lens costs extra
- Testers note that the nose pads cannot be adjusted on either pair
- Testers report that the long temples can touch the cradle of some helmets
09What I found in Amazon reviews
Both models have plenty of buyer reviews across the Amazon stores, and most are positive. People often mention the clear view, the comfortable fit and the light weight, and I can agree with all of that. I also read the most helpful critical reviews. These themes came up most:
A clear, sharp viewPraise
The most common praise for both. Buyers of the Radar EV with Prizm Road describe more contrast on the road, when cycling and when driving. Sutro Lite buyers like the open view without a frame below the lens.
I agree. With Prizm Road it is easier to spot bumps and changes in the road, and Prizm Sapphire makes colours and contrast pop.
Comfortable and they stay putPraise
Buyers of both say the glasses do not slip or press. One Radar EV buyer adds that the lens does not rest on the cheekbones, a problem with many other glasses.
Same for me. On the bike both felt comfortable and stayed in place.
Light on the facePraise
Light weight is mentioned for both pairs, often in the same breath as comfort.
Agreed. The Sutro Lite looks big, but it is really light on the face. I can wear the Radar EV for hours without noticing it.
The rose tint of Prizm RoadMixed
Some Radar EV buyers love the warm, high contrast picture. A few say everything looks too purple or orange, and a few find the lens not dark enough in strong sunlight.
Oakley rates Prizm Road for medium light, with 20 % light transmission. For bright sun there are darker lenses for the same frame, such as Prizm Road Black with 11 %. My Prizm Sapphire lens on the Sutro Lite lets 12 % through.
Fit depends on the headMixed
One Sutro Lite buyer found it far too big for a small head. Some Radar EV buyers found it too large, felt pressure above the ears or missed an adjustable nose pad.
On my face the Radar EV sits just right, and the Sutro Lite is comfortable too. But this is the one point where my experience cannot replace trying them on yourself.
Scratches and wearComplaint
A few buyers report a lens that scratched quickly or a coating that wore off, and one Sutro Lite buyer had a hinge crack.
I cannot confirm this from my own pairs. What helps in any case: keep them in the case, and know that Oakley sells replacement lenses for both models and a kit with new rubber parts for the Radar EV.
Trouble with sellersComplaint
The sharpest complaints are about deliveries, not the glasses: a crushed box, a pair that looked worn, a case that arrived empty, a temple without the logo.
Look at who sells and ships the pair before you order, and check it when it arrives. Oakley says in its FAQ that fakes are hard to tell apart and asks buyers in doubt to contact its customer care.
Sources: buyer reviews of the Radar EV Path on Amazon.de and Amazon.com and of the Sutro Lite on Amazon.de and Amazon.com, read on 11 November 2026. Summarised in my words.
10Reddit and other places
Reddit blocked my research tools completely, so I have nothing from there. Instead I read the cycling magazines that tested both pairs and two forums where owners compare them.
Sport or everyday?Agreement
In a thread on the Oakley Forum, owners settle on the Radar EV for sport and the Sutro Lite for casual wear. On the TrainerRoad forum, riders like the Radar EV's taller top for road and gravel positions.
That is very close to my own verdict.
FoggingMixed
The tester at road.cc saw the Radar EV fog after a hard effort followed by a sudden stop, and clear within seconds once moving. BikeRadar had no fogging. For the Sutro Lite, OutdoorGearLab and Cyclingnews report none.
Any pair that sits close to the face can mist over when you stop. Both designs leave the lower edge of the lens open, and the Radar EV has vents at the top of the lens, which helps the air move.
HelmetsMixed
Both pairs have long, straight temples. Testers at road.cc, Cyclingnews and OutdoorGearLab note that these can touch the retention cradle of some helmets, more often with the Sutro Lite.
On the bike both felt comfortable and stayed in place for me. If you can, try them together with your own helmet.
PriceComplaint
Price is the con nearly every test lists, for both. road.cc marked the Sutro Lite down on value, and its Radar EV test adds that only one lens comes in the box.
They are premium sunglasses and priced like it. Both are really good, so decide by use and fit first, then compare offers.
11How they compare with other sports shields
Shield sunglasses for cycling all sit within a few grams of each other. The Radar EV Path is the lightest pair in this group, and the Sutro Lite is in the middle. The bigger differences are the size of the lens, whether there is a frame around it and what the maker charges.
Radar EV Path and Sutro Lite against other sports shields
Weight from independent tests, lens height and list price from the makers. Switch the measure below; the two highlighted names link to Amazon.de.
| Model | Weight | Lens height | List price (US) |
|---|---|---|---|
| Oakley Radar EV Path | 28 g | 50.5 mm | $244 |
| Oakley Sutro Lite | 32 g | 58.3 mm | $214 |
| Oakley Sutro | 32 g | 56.7 mm | $203 |
| Oakley Sutro Lite Sweep | 31 g | 60 mm | $214 |
| Oakley Encoder | 30 g | 60 mm | $293 |
| Oakley Kato | 32 g | 64 mm | $348 |
| Oakley Jawbreaker | 34 g | 53.6 mm | $268 |
| 100% Speedcraft | 35 g | not given | $160 |
| POC Devour | 39 g | not given | $300 |
Weights: road.cc for the Radar EV Path, Sutro Lite, Sutro Lite Sweep, Encoder and Kato; BikeRadar for the Sutro and the 100% Speedcraft; OutdoorGearLab for the Jawbreaker; POC's own figure for the Devour. Oakley publishes no weights, and other tests put the Encoder at 31 to 32 g and the Kato at 34 g. Lens heights and US list prices from the makers' pages (Sutro, Sutro Lite Sweep, Encoder, Kato, Jawbreaker, 100% Speedcraft), seen on 11 November 2026. The Speedcraft price is $159.95 for the mirror lens version, rounded here.
| Model | What is different | Changing the lens |
|---|---|---|
| Oakley Sutro | The original with a full frame around the lens | Lens can be replaced |
| Oakley Sutro Lite Sweep | Like the Sutro Lite, but the lower edge sweeps up; some versions have vents | Shares lenses with the Sutro Lite |
| Oakley Encoder | Frameless shield: the temples attach to the lens itself | Not possible |
| Oakley Kato | Frameless shield; the tilt of the lens can be adjusted | Not possible |
| Oakley Jawbreaker | Full frame whose lower jaw opens to release the lens | Quick, with Oakley's Switchlock |
| 100% Speedcraft | Half frame shield; 100% lists a spare lens and a hard case in the box | Lens can be replaced |
| POC Devour | Shield with adjustable temples and nose piece; the heaviest pair in this group | Lens can be replaced |
From the makers' pages linked under the chart, the Oakley overview by Cyclingnews and the tests by road.cc and BikeRadar.
12Which one for whom
If you want a versatile everyday pair that also works great on the bike, go for the Sutro Lite. If you are more into serious cycling, or you want more coverage, the Radar EV is a great choice. In more detail:
| What you want | I would take | Why |
|---|---|---|
| One versatile pair for everyday wear that also works great on the bike | Sutro Lite | Big shield look, really light on the face. |
| A pair mainly for serious cycling | Radar EV Path | The taller lens gives a wider view when you lean forward, and the grippy rubber holds when you sweat. |
| Cycling plus other sports | Radar EV Path | That is how I use mine. Testers at 220 Triathlon also found it stable for running. |
| A lens for bright, sunny days | Prizm Sapphire (on my Sutro Lite) | Oakley rates it for bright light: it lets 12 % of the light through. |
| A lens for the road in mixed light | Prizm Road (on my Radar EV) | Oakley rates it for medium light: it lets 20 % through and raises contrast on the road. |
| The tallest lens with nothing below it | Sutro Lite | 58.3 mm lens height against 50.5 mm, according to Oakley. |
| Prescription lenses | Radar EV Path | Oakley offers it with its own prescription lenses. The Sutro Lite page has no such option. |
| A smaller face | Try before you buy | The tester at OutdoorGearLab found the Sutro Lite looked oversized on small faces. Oakley also makes a Radar EV XS Path for small to medium faces. |
Lens data from Oakley's pages for the Radar EV Path and the Sutro Lite.
About "coverage": on my face the Radar EV feels a little bigger and covers more. On paper the Sutro Lite has the taller lens and the Radar EV the wider frame. Faces differ, so take my impression as one data point.
13Things I learned while researching
Oakley began with a handlebar grip
Jim Jannard started the brand in 1975 and named it after his dog, an English Setter. The first product was a motorcycle grip made from a rubber compound that Oakley named Unobtainium; sunglasses followed in 1984 (Oakley heritage).
The same rubber is on both pairs
Unobtainium is still what the nose pads and temple grips are made of. Oakley says it increases grip with sweat (frame technology). The frames are O Matter, Oakley's own plastic.
What Prizm does
Prizm lenses use dyes that let chosen colours through and hold others back, to raise contrast for one setting (Oakley on Prizm). The idea grew out of a military laser protection lens, and the first Prizm lenses came out in 2014 (Oakley SI).
The Radar EV dates from 2015
It arrived in April 2015 together with the first Prizm Road lenses (Bikerumor). BikeRadar found its lens about 5 mm taller than the original Radar Path.
The Sutro was made for city riders
Oakley launched the Sutro in February 2019 for urban cyclists (road.cc). That summer Egan Bernal won the Tour de France wearing it (BikeRadar). The Sutro Lite followed in November 2020 (Cycling Weekly).
Dark does not mean protected
How dark a lens is says nothing about UV protection (American Academy of Ophthalmology). The WHO advises wraparound sunglasses with 99 to 100 % UVA and UVB protection. Oakley states 100 % UV protection up to 400 nm for both models.
Sports glasses, not safety glasses
Oakley says it tests its lenses against high mass and high velocity impact, with methods adapted from standards such as ANSI Z87.1. Only models marked "Z87" meet that full industrial standard (Oakley FAQ), and these two are not marked that way on Oakley's pages.
Check the model code
Every Oakley has a code such as OO9208-46, printed on the inside of a temple according to the Oakley Forum guide. A very low price, misspellings and loose rubber parts are warning signs. Suspected fakes can be reported to Oakley.
14Questions people ask
Which is better for cycling, the Radar EV Path or the Sutro Lite?
Both work well on the bike: for me both felt comfortable and stayed in place. If cycling is your main use, I would take the Radar EV Path, because its taller lens gives a wider view when you lean forward. If you want one pair for everyday wear and riding, the Sutro Lite is the more versatile choice.
What does EV mean on the Oakley Radar EV?
EV stands for Extended View. The lens is taller than on the original Radar, about 5 mm according to BikeRadar, so you see more through the top of the lens when your head is down on the bike.
What is the difference between Prizm Road and Prizm Sapphire?
Prizm Road has a rose base and lets 20 % of the light through; Oakley rates it for medium light, and it makes bumps and changes in the road easier to spot. Prizm Sapphire has a grey base with a blue mirror and lets 12 % through; it is made for bright, sunny days. Oakley lists both as lens category 3.
How much do the Radar EV Path and the Sutro Lite weigh?
Oakley publishes no weights. In tests the Radar EV Path comes to about 28 g (road.cc, BikeRadar) and the Sutro Lite to about 32 g (road.cc, OutdoorGearLab). On my face both feel light.
Can you change the lenses?
Yes, Oakley sells replacement lenses for both. On the Radar EV you squeeze the nose piece and pull the lens out from the centre, as road.cc describes it. Neither model has a quick release mechanism.
Do they come with a case?
For the Radar EV Path, Oakley lists a protective hard case. For the Sutro Lite, Oakley's page does not say; the pair tested by OutdoorGearLab came with a zip case and a soft bag. What arrives can depend on the seller, so check the listing.
Can I wear them for driving?
By day, yes: Oakley lists both lenses as category 3, and according to the College of Optometrists categories 0 to 3 are suitable for driving in daylight. Tinted sports lenses like these are not for dusk or night driving.
Will they fit a small face?
I can only speak for my own face, where the Radar EV sits just right. The tester at OutdoorGearLab found the Sutro Lite looked oversized on small faces, and Oakley makes a Radar EV XS Path for small to medium faces. Try them on if you can.
How do I know my pair is genuine?
Oakley says in its FAQ that fakes are hard to tell apart and asks you to send photos to its customer care or visit an authorised dealer if you are unsure. The Oakley Forum guide suggests checking the model code on the inside of the temple (for my Radar EV Path: OO9208-46) and being wary of very low prices.
15Verdict
Both are really good. My pick is the Radar EV
If you want a versatile everyday pair that also works great on the bike, go for the Sutro Lite. If you are more into serious cycling, or you want more coverage, the Radar EV is a great choice. Personally, the Radar EV fits my face best, and I wear it every time I go cycling or do other sports.
Affiliate links. If you buy through them, I may earn a small commission at no extra cost to you. Prices change, so check the current one on Amazon.