“I really like this design, which I hadn't seen before. As im a daytime runner and cyclist, I wear sleeves in the summer for sun protection, as well as winter for warmth. I've always used the stretchy ones that are held up by elastic or silicone but I really like this design as it means I can use slightly looser sleeves (I've got the XL when I'm probably a medium or large) and. Don't worry about them slipping, especially as they get older and lose stretch. I haven't tried this style for long distance running but keen to see how they perform re chafing on long runs.”