Materials:
* Shell: 100% Nylon
* Bottom panel: 100% Polyester with PU coating

* Capacity: 1830.7 cu. in. x 30 L
* Dimensions: 20.47 x 12.2 x 8.26 in / 52 x 31 x 21 cm
* Weight: 1.0 lb 7.99 oz / 680 g

Features:
* Adjustable hip belt and sternum strap for support
* Fully adjustable side compression system helps minimize bulk for better balance and easier carrying
* Suspended mesh back panel for maximum airflow
* Spring steel frame for support and stability
* Hydration pack compatible and two water bottle pockets for easy access to water on the go (reservoir not included)
* Large main compartment for bigger essentials
* Key clip for organization
* Fleece-lined sunglasses pocket
* Partial foam adjustable shoulder straps with small pockets
* Large front panel stash pocket for quick access