2 side water bottle pocketsMolle webbing for additional attachment pointsDimensions When Full: 8.9"W x 20.1"H x 12.6"LVolume: 31.5L100% PolyesterImportedUA Storm technology delivers an element-battling, highly water-resistant & stain-resistant finishLEVELED™ strap system guides you to assure straps are adjusted evenly for balanced weight distributionBreathable air-mesh back panel for added comfort & durable PU-coated bottomSoft-lined laptop sleeve—holds up to 15" MacBook Pro® or similarly sized laptopInsulated pocket, tricot-lined valuables pocket, organization pockets & buckle closure sleeve on frontLarge, zippered gusseted laundry/shoes pocketAdjustable, removable UA Strap Clip™ on shoulder to prevent duffle bag from falling off when carrying bothStrap clip works best when sternum clip is fastened