Pearl Izumi Thermal Arm Warmers

I am 5'9 160 lbs and wear a size medium in almost all cycling gear. I ordered these in a medium and the upper arm was very large and tends to slide down. I do some weight lifting, so its not as if I have reaaly skinny arms. I had another pair of Pearl Izumis and this was not a problem. Other than the sizing issue, these are a good product.

Already my new favorite arm warmers - wear them daily. The white quickly fades to a light grey color, but still looks pretty good. Good snug fit and upper cuffs don't slip down. They are fit to each arm shape (Left goes on left and Right goes on right). The individual contour makes for a good fit for each arm. Length is good - cuffs long enough to just fit under my gloves to make a tight seal. Other than the fading color, I am pleased.

Sizing is not good for women. Fits loose on the small upper arms of women.

Purchased for sub-60 deg. rides Found them to be very warm, especially on windy days. Good as a top layer or underneath. The elastic at the tops initially felt pretty snug, but it works. The warmers stay put and I have gotten used to them. I am 6' 1 and find the LXL to be a very good fit. Not too long, short, or loose. A big improvement over my old warmers and the price was very reasonable.