The North Face Borealis Classic Backpack is a 29 L pack built to transition from trails to the city. It pairs the FlexVent carrying system with a padded air-mesh back panel for sustained comfort on longer carries. Key attributes: Gray | Stone slab | Tnf | 420D nylon | FlexVent suspension system | Padded air-mesh back panel with spine channel | Water-resistant DWR finish | Removable sternum strap | Removable/stowable hip belt | Dedicated padded laptop sleeve | Hydration port | External bungee-compression system | Two mesh water bottle pockets | Front stash pocket | Secondary compartment with internal organizer | Top grab handle | Integrated reflective bike-light loop | Dimensions & fit: Volume: 29 L | Dimensions: 48.3 x 34.3 x 19 cm | Laptop sleeve: 34.2 x 26.6 cm | One size | Comfort-oriented FlexVent carrying system | Composition & care: Body: 420D nylon | Boot: 1680D ballistic nylon | Lining: 100% polyester