Overall, we really loved the Xenon X Hoodie as both a mid and terminal layer, but it's not a breathable jacket. If you're looking for a hooded jacket that won't leave your pits so swampy, be sure to check out the Patagonia Nano Air Hoody - Women's, this year's Top Pick for Breathability. On the other hand, if you're looking for a jacket that's a little less techy, and more for a stylish romp around town, don't miss the Columbia Kaleidaslope II Jacket - Women's.
Rab confirms a few minor updates to the Xenon X Hoodie. The latest version is pictured above, and we detail the differences between the newer and older models below.