I have to respectfully disagree with the person who said these run very small (at least in the small/medium range). My measurements are 12" at largest point of my massive biceps, my wrists are 7". Right between small and medium.
I've owned these in medium and gave them away because they seemed a little loose for my taste and seemed to be a little baggy/wrinkled at times.
I now own them in small and they fit perfectly for what I want. You have to fiddle with them to get them on but they aren't tight but they aren't wrinkled either.
I've tried several pairs of these from various manufacturers. Of those I've tried, the Pearls appear to hold up best. Even after scores of rides, elasticity remains good and color is still reasonably white.
Sun sleeves are a great alternative to smearing sunscreen on, and in really hot weather they do a great job of lowering the temperature when you dribble a little water on them.
This review is for the black sun sleeves. They keep the sun off your skin, but are warm. I like using sun sleeves in lieu of sun screen. Purchased the black ones, since the white ones are hard to keep clean. Used them on a 19 day bike tour in Sardinia. Daily temperatures were in middle to upper 80's with sunny skies. Felt they were uncomfortably hot. Stopped wearing them. Would be OK for sunny Spring or Fall weather when a little warmth is desirable , but they are much warmer than the white sun sleeves.
I have always worn sun sleeves, and only stuff them in my jersey when it gets beyond hot. For riders that spend 20 to 30-plus hours a month in the saddle, do yourself a favor and cover your arms with any brand of sun sleeve that has a good SPF rating. These Pearl Izumi sun sleeves are constructed of a nice light material that does the job. There's always a funny, thin ring of a sun tan between my gloves and the wrist-end of the sun sleeves, so I can see that they are working, and doing what I need them to do.
Not really a complaint, but the most recent pair I purchased are actually a deep-dark-blue color, and not the color black like my older P.I. sun sleeves.
My most recent pair is my third pair. I'd say they last two years before they start to get less snug but still perfectly functional. I ride in Hawaii where it is always hot and sunny so I wear these on every ride. Other brands don't use silicone arm grippers to hold them up or they are cut too large for my cyclist arms (I'm looking at you Spesh). I'm 6' 3" and I wear size large but maybe the XL would work too. I love these bright white snug arm covers.
I have many different types of arm SPF protectors, but this one has to be one of the heaviest in terms of material. Most of them are very light and do the job. The Pearl Izumi provides 50+ but you will sweat quite a bit with them at temps above 75degF. I do enjoy them for cool sunning days. They do provide minimal warmth and sun protection. I am 5'3" 130lb and find them to fit very well without any marks left on my arms after removing them.
I have found the Pearl Izumi Sun Sleeves to be the best out there. They last longer and have always fit me better than other brands.
Just started using these. Size is correct. Better than I expected. Not hot to wear. Makes riding in the sun easier than having to reapply sunscreen. Also a good sleeve to use in cool mornings.
These fit well with a left and right sleeve. They are a little on the long side, but better than too short, They are a good sunscreen and wick well. I live in the desert where it is really hot. It's true that if you get them wet they will be very cool to your skin until they dry - which is within a mile of starting a ride where I live. After that, they do wick away sweat which keeps you cooler and dry. I like that they are SPF 50 - I'd rather wear these then have a sunscreen film. That said - when it's really hot (and I mean 90+ degrees at 6am and 105+ by 10:00, I am about 60/40 wearing these - and less so on a day where the humidity is about 70%.
I needed to protect my arms from the sun better so I tried this product. They seem to help block the sun rays and my arms aren't so burnt. I would say that when temps reach the high eighties they are warm but hard to think of any cover that would not feel warm at that point.
I would recommend the sleeves.
I'm a woman with very not skinny arms. I got the medium size and they fit great. They've kept me cool in 90'F weather, but I mostly like the sun protection without having to apply and reapply sunscreen.
This is my second pair. The top part of the sleeve is just the right and not too tight. I also have the Castelli sun sleeves and they feel tight. I wear size medium.
Midwest heat of 90+ degrees and humidity put these sun sleeves to the test. They live up to their description of spreading the sweat through the fabric for a general cooling effect upon evaporation. They were slipping down my arm a bit at the high side but stopped sliding after I started sweating. I'm not a big fan of lotions and these sleeves are a nice alternative.
Just looking for something to use in place of sunblock and these work....but warmer of course
These P.I. sun sleeves are the best I've used so far. It's no gimmick, they really do keep you cooler than skin expose to the full summer sun, and the logo is small enough to not intrude on your team kit's summer jersey sponsors.
I wear these all throughout the summer in the hot Southern California streets. They keep one cool and protected from the harmful sun. I do not need to spray sun block when wearing them and my forearms stay cool
It fits perfectly and seems to be of good quality. I haven't tested it under extremely sunny conditions though. I have used it under mild cold weather and works perfect! Very glad with my purchase
Great purchase. (White) I use them for everything. Bicycling, driving and even playing golf. As mentioned in another review I have cyclist arms. I am 5’ 11†and I purchased the large size. They are perfect, snug fitting and nice length
I live in the deep south and need sun protection for my arms on long rides. I've tried cheaper sun sleeves, but these are the best I've found.
I sized up from the measurements on the size chart. The sleeve fit great, but the band at the top was very tight. It restricted my muscle, even though I have soft lady arms. Was not able to try a larger size.
