100% polyester Dri-Fit fabric has a vertical mesh texture.
2XL - 4XL will involve additional cost.

Spacious main compartment, large secondary compartment, interior padded laptop compartment and interior padded tablet sleeve. Front compartment with deluxe organization panel, zippered pocket and key fob. Egonomic padded shoulder straps and padded back panel with moisture-wicking air mesh. Dual side mesh water bottle holders. Laptop sleeve: 15"H x 12"w x 1.5"D; Fits most 15" laptops; 1.3 lbs.

420D dobby poly/600D poly, Back panel side-entry padded laptop pocket. Large center storage area. Power cord and mouse storage, internal file sleeve, weatherproof fleece-lined digital media/adio pockets with headphone exit port. Adjustable sternum strap, deluxe organization panel. Laptop sleve: 15.5"H x 11.5"W x 2"d; Fits most 17" laptops. Dimensions: 18"H x 13.5"W x 9"D. Weighs 2.4 lbs.

Rear padded laptop compartment, main front compartment for files and essentials. Open front compartment with padded tablet/e-reader sleeve and multiple zippered pockets for gadgets and belongings. Fits most 17" laptops. Logo embroidered on bag.

Internal padded laptop sleeve fits most 15" laptops. Fleece lined top drop-in audio pocket with headphone exit port. Side mesh water bottle pockets. Logo embroidered on bag.

14"H x 21"W x 12"D duffel bag. With front zippered pocket, ventilated shoe campartment, grab handle and detachable adjustable, padded shoulder strap. Logo embroidered on bag.