The North Face Groundwork Backpack. 600D polyester, 450D x 300D heather polyester, 600D geo emboss polyester, 1200D polyester FlexVent suspension system Floating padded laptop sleeve in main compartment Front elastic bungee for exterior storage Two mesh water bottle pockets Comfortable, padded top haul handle Sternum strap with whistle buckle Contrast embroidered The North Face logo on front Average weight: 2 lbs. 0.1 oz. (910 g) Volume: 1769 in (29 liters) Laptop sleeve: 12"h x 14"d Dimensions: 19.75"h x 13.25"w x 7.5"d The North Face products have decoration requirements that require special handling procedures and may need additional time to fulfill. Note: Bags not intended for use by children 12 and under.