Excellent Pack that fits more than it looks
Niiiice pack. You really appreciate the pack's shape when you are a moving hard and fast -- your arm-swing is not hindered and the balance and center of gravity from the shape (and your smart packing of course) complements forward (especially downhill) momentum. The pack's well engineered shoulder harness and overall light weight means you forget it's behind you. Materials as all Arcteryx are top-notch so no durability concerns. All in all a great pack.