Collection: Mainline collectionFabric: 100% Recycled polyester twill weave fabric [312 g/m2]Fabric Treatment: TPE water resistant backingCompartment: 1 main compartment, 1 rear dedicated zippered laptop compartment 13"" to 15""Pockets: 1 front zippered vertical drop pocket, 1 right side zippered drop pocket, 1 left side bottle mesh sleeve, 1 top tricot sunglass pouch Straps: Ergonomic padded straps with 3D air mesh backingReinforcement: 3D air mesh back panel and padded ripstop bottom base reinforcementVolume: 30 L capacityDimensions: 20.47" [H] x 12.59" [W] x 9.05" [D] / 52 [H] x 32 [W] x 23 [D] cmBranding: HD 3D Screen Print BrandingOther Features: Solid 600T Main Body/ Adjustable shoulders sternum system/ Permanent skateboard strapsBungee cord holder with cord stopperStowable deck tail supportSchool inner organizer Safety reflective detailsWater repellent zipper setsHeat tube speckled polyester cord pullers