perfect size for a multiple hour mountain bike trek. the amount of water it holds is crazy. Plenty of pockets for anything you want: mini tools, powerbars, phone, gloves, etc. One excellent feature is a plastic clip inside one of the zippered pouches that will retain whatever you hook to it (ie keys) even if you are a doofus and forget to close the zipper.

This is a superb pack. Perfect size for a day hike or long ride (enough for 2!). Wide opening on the bladder makes it really easy for ice cubes. I haven't had any dripping problems mentioned in the other review. Maybe they improved the nipple? The straps are in the right places for a very comfortable fit.

I use this pack a lot whenever I go on day rides. It's low profile holds very securely on my back and still holds a lot of water. Not many pockets for storage and the bite valve drips a bit too. But still like using it most of the time.

I bought this because it was big enough to hold my lunch, wallet, cell phone while I'm resort skiing. It's too small for a backcountry ski trip but my day pack is too big for resort skiing. This one is perfect. Very comfortable and fits nice and close to my body.

This pack is super comfortable, the straps are the right size and I like the adjustable sternum strap. My boyfriend and I fight over who gets to wear it on hiking trip, it's compact and nice.

Great for hitting the trail for a few hours. Just the right size so one can fit spare tube, few tools, and bite to eat, but not too big that its bulky. Waist belt is a bit pointless i think, just feels like its choking you up around your stomach but apart from that nothing to complain bout.