I had the jacket open while climbing but should have taken it off and stuffed it down the back of my bib shorts. It will not fit into a jersey pocket. Here is a link to the Voler website http://www.voler.com/browse/product/li/1010B42CLR2XS and a closeout deal that they have on a light weight rain jacket that can also be used as a wind barrier when descending. Shipping is almost as much as the cost of the jacket. My wife has one and it is okay. However, it is not a Showers Pass quality rain jacket.