This is probably one of the best packs made (except for the brand Macpac out of Australia), and definitely the most comfortable packs I have had on my back. Once you have the pack fit to your back it feels like it is part of you. The pack is made out of totaly bombproof materials, and virtually puncture proof. Full review
Tom Routh founded pack company CirqueWorks. He went on to design gear for other outdoor companies.