I am a slim mail. These fit great and do not slide down. Very good quality.

Bought them for golf. So much better than putting sun block on my arms. They do, somehow, have a cooling effect.
I’ve bought 2 pair.

I've had this for 2 weeks and have worn it a few times for golfing. I've really liked them for their breathability and UV protection. Fit is fine for me, I bought the appropriate size. I have Nike solar ones as well as Outdoor Research and these do perform really well thus far. Haven't washed them and now I'm afraid to because there's loose threads on each sleeve already. That hasn't happened to any other brand of sleeves I have. I contacted support with photos and their reply was "I do not believe that should be taking place with your sleeves. very strange that this would take place. Thank you" If I want to return these, I'd have to pay shipping since I bought it off their website. I should have bought from Amazon honestly. I'll wear these until they wear out, but will not be buying anything else from them.

I bought three pairs of sleeves. Upon arrival of the shipment, I realized that I had bought too large a size. I wrote SParms requesting information to return the unworn items. Although SParms promised to respond to my email, I never heard from them. Poor Customer Service

I love the protection from the sun and comfort they give me .