Your last adventure race went something like this: you navigated on foot through a labyrinth of trees until you reached a river, hopped in your canoe and paddled over to where your mountain bike was waiting, jumped on your bike and pedaled over a mountain pass. Or maybe this just described one of your typical weekend days ... whatever the case, the Osprey Women's Tempest 20 Backpack is a perfect lightweight companion for your adventurous day exploits. This panel loading backpack holds up to twenty pounds of gear and water, and keeps things organized in convenient pockets. It features a women specific fit and breathable, cushioned comfort to keep you from conjuring visions of chucking the bag downriver before you reach the end of your journey. The hip belt's ErgoPull adjustment makes it easy to tighten or loosen on the fly, and the shoulder straps, harness position, and sternum strap can also be adjusted for a perfect fit tailored to your anatomy andload. The ventilating ridged foam back panel keeps you fresh while padding your back through long day hikes or multi sport excursions. A pull out helmet attachment fits through the vents on your bike helmet to secure it to the front of the pack, loop and bungee attachments hold tools and trekking poles, and multiple smaller pockets hold items you'd like to quickly access. Control the volume of your load with side compression straps, and use the straps to hold additional items. The backpack's rugged nylon fabric stands up to the abuse that long days outdoors throw at it, so by all means, put the backpack to the test by making every weekend like your last outdoor adventure race.