Columbia Treadlite 22 Pack

Omni-Shield™ advanced repellency resists light rain and snow
Backdraft aerating suspension lifts the load off your back for airflow
Shoulder straps and hipbelt are lightweight and comfortable
Reflective lining lets you see what's inside your pack
Holds a 3-liter hydration reservoir (reservoir not included)
Sternum strap with rescue whistle
Stretch-woven front pocket and side water-bottle pockets
Rugged bottom fabric
Trekking pole attachments free up hands for scrambling