Matt L.wrote a review of Kelty Trekker Backpack - 3950cu in on January 7, 2013
Familiarity: I've used it once or twice and have initial impressions
My only gripe with this pack is the lack of water bottle holders and when in conjunction with the strange bladder pouch staying hydrated becomes a little tricky. But, when using my Platypus reservoir, 1.5L Nalgene and strapping another Nalgene outside the pack it works! Great pack, durable, super comfortable, adjustable to any body, and lifetime warranty!! You wont be disappointing by this pack if you were looking for an external frame pack as I was.