I used this LL Bean quad pack [0], but in green. It had good back support and was sturdier than most. Also, LL Bean has a lifetime return policy if you are eve

I used this LL Bean quad pack [0], but in green. It had good back support and was sturdier than most. Also, LL Bean has a lifetime return policy if you are ever unsatisfied [1]. I now carry this Patagonia Refugio 28L [2]. Smaller, less heavier, and more suited to my needs than the previous backpack. [0] http://www.llbean.com/llb/shop/513705?nav=ftlink http://www.llbean.com/llb/shop/513705?nav=ftlink [1] http://www.llbean.com/llb/shop/91558?feat=816-CL1&page=quad-pack-heather http://www.llbean.com/llb/shop/91558?feat=816-CL1&page=quad-... [2] https://imgur.com/a/SZTsc https://imgur.com/a/SZTsc