Slim silhouette layers under a shell and is efficient at trapping heat on shaded belays and summer alpine bivies Zippered chest and zippered handwarmer pockets Side panels with narrow channels provide shape and reduce bulk Center-front zipper has inner stormflap and soft, wicking zipper garage at chin Jacket stuffs into chest pocket with carabiner clip-in loop, as well as the left-hand pocket for a travel pillow Longer-length hem with drawcord; elastic-bound Size S Very good used, no flaws no damage