Adrenaline Series Boost Backpack

Back to school needs something to generate a new spirit, newly imagination, creativity and newly. Not just a fantasy in the mind of the mind but should be realized. Realized with something that can arouse passion .... with backpack sporty, futuristic for those who are always looking for the next adrenaline rush. For those who are always on the outside of the mainstream and into the fast lane. Skateboarding, motocross, snowboarding - the sky is their limit. Materials made from tear resistant ripstop widespread. 800 denier polyester thick enough to withstand rain and cold. Utility compartment located in front of the goal of providing ease of reach. Panel padded with foam cushioning pods molded to provide comfort, this backpack has a pocket organization well-planned, there is a water bottle on the left and right side. 2 main komartemen can store everything like, storing food, bags for sports shoes, books and others. Add 17-inch laptop sleeve padded and easy access V-loft pocket and you have all the storage you need for on-the-go your activities. Aircore double shoulder straps are made of foam. Straps breathable mesh back for air circulation.

Feature;

• polyester
• Ergonomic AirCore shoulder strapswith two main compartments for versatile storage
• Front organizer compartment with utility storage pockets and padded sleeve fits 17inch laptop
• Fully padded back panel with molded foam cushioning pods for increased comfort
• Speed toggle zipper pulls with easy access V-loft pocket
• ront D-ring clip and dual water bottle pockets with haulloop handle

JanSport Adrenaline Series Boost Backpack

5.0 out of 5 stars Smart Design & Good Quality February 25, 2010

By P. Howey

Amazon Verified Purchase

I purchased this pack after an extensive search for a replacement bag. I use this bag for work, and carry it every day. I am an architect, so I carry a lot of "stuff" with me every day: Digital camera, a couple calculators, flashlight, a 30 foot retractable steel tape, a 100 foot steel tape, a small first aid kit, screwdrivers, multi-tool, circuit tester, marking tape, lots of pens and pencils, umbrella, several notebooks, an insulated lunch bag, a couple of architectural and engineering scales (about 13" long),11x17 drawings (typically 2-3 projects of 20-50 sheets each), and occasionally larger rolls of drawings (24x36 or 30x42 - sometimes up to 5-6 rolls of 20-50 sheets each), and occasionally my Kindle or a laptop too. I'd say on an average day I carry 15 pounds of gear, and fully loaded, probably carry close to 40. The capacity of this bag is amazing, even though it doesn't look that big unloaded, or partially loaded.
 

The straps are quite comfortable, although I am of large build and with a heavy winter coat I approach the end of the strap extension. I would expect that this would not be an issue for most people, however. Even when fully loaded, I found this to be one of the most comfortable packs I've tried. The pack has a bottom pouch, where I store some heavy and durable items, like tape measures and the first aid kit. I don't worry so much about these items getting damaged, or even getting wet, but the bottom of the bag isn't particularly level, and the bag tends to slump or tip more than I'd like. I tried other loads in the bottom, and nothing at all, and found the tipping was only exacerbated. The design has a good center of gravity for carrying, just not for sitting on the floor. I carry this bag on the train daily, stow it in my car and under my desk, but it frequently goes to construction sites with me. The lack of extraneous hooks, loops and straps make it much safer and easier for me to carry in construction zones than most packs of similar volume, which is a big plus.
 

One of the most convenient features was a small zippered pouch that sits just below the top handle. I expect that the designer had in mind that this would be a useful place for a media player... and it probably would be, if I used one. My use is to give me ready access to thumb drives, extra memory cards for my camera and similar small and sensitive electronics. In my previous bag I never had a convenient location like this, and given that I access these items several times every day, it is a real boon.
 

What would I do differently to improve this model? I'd add a removable waist strap - I typically walk 2-3 miles a day with this pack on, and when fully loaded, I'd like the ability to share the load with my hips more. I like the top pouch so well; it might be nice to have two up there, and one with a sleeved connection to the exterior, so if you wanted to connect ear buds to a media player you wouldn't need to leave the pouch partly open. I'd also consider a flatter bottom, possibly rubberized to improve stability and durability of the bottom of the pack. Would I buy another of these packs, even without these suggested refinements? Absolutely.