Do you have any measurements? How do they differ size wise from the 003, 004, and 001
1174247
All numbers in mm. The first number is for the horizontal size of the lens. The 2nd is the bridge, the gap that sits on your nose. The last number is the length of the two handles that reach past your temples to sit on your ears. gr801 52-18-135 gr802 52-15-130 gr803 51-18-142 gr804 50-18-143 gr001 53-17-140 gr002 53-17-140 gr003 53-16-140 gr004 53-16-137 gr005 52-18-140 gr006 53-16-145 gr031-c1 57-15-135 gr032-c1 57-15-135
1174248
Honestly I'm not really sure. I didn't select a size when I bought them just got whatever was standard. From what I can tell they run fairly large though. If you have a wide face should be ok
1174249
All numbers in mm. The first number is for the horizontal size of the lens. The 2nd is the bridge, the gap that sits on your nose. The last number is the length of the two handles that reach past your temples to sit on your ears.gr801 52-18-135gr802 52-15-130gr803 51-18-142gr804 50-18-143gr001 53-17-140gr002 53-17-140gr003 53-16-140gr004 53-16-137gr005 52-18-140gr006 53-16-145gr031-c1 57-15-135gr032-c1 57-15-135
787722
The first one that I bought didn't fit either...part of the problem was my fault. I ordered the 124 X 300 which turned out to be the smaller of the two covers. the sizing selection is confusing as the 124 X 295 is the LARGE cover. Also if you want the three straps, and the lettering you only get that with the large (124X295) cover...
1090075
To be honest I am not sure. I simply ordered these without really noticing the sizing. I got the 001 version and they are about the size of reading glasses. Sorry I could not be more help.
1289391
I don't know the exact measurements, but they're definitely closer to 3/4 than 1/4. Maybe the other reviewer got a different manufacturing batch or something.
735974
Since I have not ordered from this very link, I can't say for sure whether there is any difference. Nevertheless if you look at the Everestshoulderrest.com, you can find only EC-4 (and not EC). By comparing the descriptions provided by amazon, one could think of some differences, from which the only apparent one is that what I have bought is adjustable for 4/4 and 3/4, but your link says it has all the sizes from 4/4 - 1/2. Perhaps you would like to ask the company.
1054431
They are all the same size, I have purchased both size description with no difference in size.
231728
Sorry. I really can't answer that one. I just got the XL and they fit me fine and are very comfortable. I do believe they are 4 different sizes and other that size I would assume they are the same.
238309
When I purchased, I stood back from a 50 and a 52. It was amazing to me how much larger the 52 seemed from a distance of 10-12 feet. I went with the 52.
7847
I searched online and on their official website, there was a chart, showing which measurement go with which size. Hope this help.
108373
I need to determined which size to choose from is there anywhere where I might see some details
28753
Hello Depending on the listing M and Medium are referring to the same size. It depends on the listing from the 3rd party sellers. As far as differences I believe there are none. Just new colors offered.Thank You
240299
reviewer Lacey posted the size chart that came with her fins (I don't recall getting one, but her review helped me). here it is:XXXS (Lt. Blue)- US M 12-1, US F 12-1, EU 30-33XXS (Purple) - US M 1-3, US F 1-3, EU 34-35XS (Orange) - US M 3-5, US F 4.5-6.5, EU 36-37S (Green) - US M 5-7, US F 6.5-8.5, 38-39M (Yellow) - US M 7-9, US F 8.5-10.5, EU 40-41L (Red) - US M 9-11 US F 10.5-12.5, EU 42-43XL (Blue) - US M 11-13, US F 12.5-14.5, EU 44-45
824687
I did a search online and found the size scale somewhere, but i dont know the specific site. Hope that helps.
1543692
I own a 4.5 inch and I love it. Sorry I don't know what a #3 or #4 look like, on the bottom of mine is a #2.
1470410
OOOPS....I meant 013-135 is the adjustable model (013-070 is another fixed length model)....sorry.
490121
You will have to take measurements, and then look at the manufacturers measurements. They have detailed measurements on their official website.
1995459
Compare the measurements not the names. That is the best way I can answer your questions.