Breathes easy and is comfy.
Nice padded elbows.
Nice looking and cheap ($14.95 closeout).
Sizes are deceiving. I got an XL directly from KAPP(when I ordered XXL)... I could barely get it over my head because the neck opening was so small. But it fits... as long as the arms and neck don't shrink.
They only have a limited selection left so hurry and get yours!