Fabric:100% polyesterUA Storm technology delivers an element- battling, highly water-resistant & stain resistant finishFeature:Breathable mesh back panel & adjustable, HeatGear shoulder strapsAdjustable, removable UA Strap Clip on shoulderSoft-lined laptop sleeve—holds up to 15'Water-Repellent front valuables pocketLarge, gusseted front laundry/shoe pocket at bottom of bagTwo side water bottle pocketsTop grab-handleTwo D-Rings & molle webbing on shoulder straps for additional attachment pointsDimensions: 6.3'W x 20.1'H x 12.6'LCubic Volume: 29 LDeco Eligible