Two things stand out about the Osprey Talon 22: ventilation and extra super bonus features. This pack is for people who want clever features and are willing to pay a little extra and carry a little more weight. If adventure racing or mountain biking is your thing, the Talon is a perfect option for you. With features such as a helmet attachment, blinker clip patch, and a tow loop, the features of this pack will make your life easier. The Osprey Talon wins our Best in Class award for being the most comfortable and versatile pack we reviewed, proving useful in just about any application and being extremely breathable and adjustable. If you want the ultimate in lightness, check out the REI Flash 18 ($35), which is only 11 ounces. Or if you a looking for a balance of lightweight and comfortable, check out the Deuter Speed Lite 20 ($89), which is about the half the weight of the Talon but also has fewer features and is less comfortable for carrying heavier loads. For even more features and a truly innovative back design, see the review of the Osprey Stratos 24, but keep in mind that the Talon distributes weight more comfortably than the Stratos and still has a very ventilated back panel.