Select Profcare compression sleeve, which gives good support for the arm.
On the inside of the sleeve there is a special "grippy" silicone pattern, which gives a kinesio effect, so your performance is enhanced.
The sleeve is made from a 4-way-stretch, which increases movability and your freedom of motion. Furthermore it means the comfort is at a premium.
Made of 82% polyamid and 18% spandex.