Chris Cullaz, a San Juans-based splitboard guide, likes that the 45L fits all my guide gear including 20m rope, rescue sled, first aid kit, repair kit, puffy jacket, three pairs of gloves, water, snow study kit, etc., while also being an airbag. Chris also loves the back panel access but dislikes the occasional hook of the trigger in the shoulder strap when I'm touring with it
Red Bluffs Scenic Drive: Stop at the Mary Ann Richter Overlook and the CCC Overlook on a one way around near the Rock House trail
When its spring time and I was tired of the cold, wet Seattle weather, Id plan an overnight or two here
There are a bunch of interior mesh pockets, and one exterior zipper pocket that I use to store my Ursa Major face wipes, cash, etc
Straps and pockets on both sides allow a couple of tripods to be carried should you so choose