The North Face Meteor 30
Here's what other sites are saying:
Free of those unnecessary 'what-the-heck-does-this-thing-do' add-ons, The North Face Meteor 30 Backpack loads from the top, carries evenly, and has enough storage for a day on the trail. Inside, there's a sleeve for a hydration bladder and on the outside, the well-ventilated harness system fits easy over your shoulders. Take this streamlined technical pack to the crags, on a trek along miles of backcountry trails, or make it your companion for a quick day trip to your favorite fishing hole.