JanSport Adrenaline Series Kilowatt Backpack
Amazon.com Product Description
Other details include a fully padded back panel with molded foam cushioning pods for increased comfort and ventilation, easy-to-grab speed toggle zipper pulls, and a front D-ring clip. Made of polyester hex ripstop, 800-denier polyester ballistic, and scorpion cloth materials, the Kilowatt measures 13.5 by 19.8 by 6 inches (W x H x D) and weighs 1 pound.
About JanSport
For more than 30 years, JanSport has created products to help you carry the stuff you need, where you need it, in the most functional and fashionable way possible. JanSport’s success extends across the globe, where they have become a leading designer and manufacturer of durable backpacks, luggage and gear. The company is headquartered in Appleton, Wisconsin, and has offices in the United States and Europe.
Manufacturer’s Warranty
JanSport Outdoor Equipment is warranted to be free from defects in materials and workmanship for the life of the product. The warranty applies when the product is used for the purpose intended, under normal conditions, and does not apply to damages caused by typical wear and tear, unreasonable use, or neglect.

The backpack does hold just about all you can imagine packing for school. The straps are comfortable and don’t rub my shoulders like my previous bag did. However, almost immediately some of the stitching on the front came loose, and the straps make a faint squeaking noise if you walk fast with a heavy load. You can load it full of heavy items, but as all backpacks do it will hurt your back if you carry too much. Overall, I’d recommend this backpack for anyone needing to carry a heavy load for shorter distances.
Beautiful bag with many compartments. Stiking color contast. As all Jansport bags, very well made. Worth every penny.