FEATURES StormRepel® WR finish sheds moisture so it doesn't soak in FreeCool® Air back panel construction aids breathability Padded, adjustable shoulder straps with adjustable sternum strap Webbed waist belt Front stash pocket with daisy chain webbing for attaching extra gear Two side mesh pockets for water bottles Small fleece-lined front pocket for sunglasses or phone Front daisy chain loops Hydration pack ready Side access laptop pocket fits a 17-inch laptop [dimensions] 18.9in x 13in x 7.5in, [volume] 30L, [weight] 2lbs 3oz