Portland Gear Waterproof Cascade Backpack in compact size. Black. Very functional backpack. In perfect condition. Weather-proof construction Back luggage sleeve "Easy-See" grey lining for improved interior visibility (Blossom and Rose feature limited edition tonal lining) Wireframe top for easy access New Hidden security pocket for valuables New Dual laser-perforated water bottle sleeves - won't collect water Stays upright when set down Padded laptop sleeve (approx. 13.5" by 9.25") Interior organization pockets Adjustable straps and chest buckle Fits under all standard airline seats Dirt, grime, and spills wipe off easily Volume: 13.5-liter Material: 100% polyester with TPU matte coating Dimensions: 14" by 9.75" by 7.25" inches Weight: 2 lbs (32 oz)