The supremely ventilated, featured and durable Stratos Series receives a makeover that is more than skin deep for Spring 2017. Now featuring adjustable torso lengthsfor improved fit and comfort with updated aesthetics, the Stratos 36 is the go-to choice for everything from short day hikes to lightweight overnights in the backcountry no matter how far, or near. When the weather turns, fear not - Stratos keeps your gear and pack protected with an integrated raincover. Smartly organized pocketing keeps all your equipment where you need it, when you need. FEATURES Dual side compression straps Stow-on-the-Go trekking pole attachment Ice tool loop with bungee tie-off Internal hydration reservoir sleeve Fixed top-lid with zippered slash pocket Front panel vertical center zippered pocket WEIGHT: 1.5KG VOLUME: 36L