I got to try my new Arrowhead Attack Pack while on a trip to the zoo Christmas Eve. It was pretty chilly when we got there so I tossed the pack in my vest pocket. At 2 1/8th oz's and its compact size you don't even know your carrying it. As the day moved on it warmed up so I took out my pack popped the vest inside,very nice fit with room to spare.
Thanks Paul for the speedy delivery and fine craftsmanship.