The main difference between the Alpinestars Charger Backpack and the Alpinestars Tech Aero Backpack is that the Charger Backpack has Sternum / Chest Straps (Sternum strap) while the Tech Aero Backpack does not.
Specs | Brand | Alpinestars | Alpinestars |
Name | Charger Backpack | Tech Aero Backpack | |
Category | Sports | Sports | |
Sub Category | Motorcycle | Motorcycle | |
Capacity (L) | 25L | 16-26L | |
Dimensions (in) | 16.5 x 9.5 x 5.75 | ||
Weight (lb) | 2 | 4.0 | |
Fabric | Nylon, Polyester | Advanced Poly-fabric | |
Color | Black | ||
Warranty | Alpinestars 30 Days Warranty | Alpinestars 30 Days Warranty | |
Release Date | August 29, 2008 | February 28, 2015 | |
Rating | 4.7 | 4.6 | |
Price | Under $125 | Under $200 | |
General Features | Shoulder Straps | Anatomical, adjustable, padded shoulder straps with quick release strap connection | Innovative S-design shoulder straps |
Sternum / Chest Straps | Sternum strap | ||
Hip Belt / Waist Strap | Adjustable waist strap with kidney pockets | Adjustable waist belt | |
Water Proof / Water Resistant | Waterproof material | Water resistant material | |
Zippers | Auto-locking YKK zippers | YKK auto locking zippers | |
Main Compartment Access | Normal zipped access | Normal zipped access | |
External Pockets | Front, bottom and 2 zipped kidney pockets | Fleece-lined top pocket, kidney belt pockets | |
Internal Compartments | Internal organizer pockets | 3 interior pockets | |
Water Bottle | No | No | |
Handles | Top grab handle | Integrated grab handle | |
Loops and Attachments | Built-In helmet carrier | Built-in helmet carrier | |
Headset Opening | Headphone exit port | ||
Business & School Features | Laptop Sleeve | Laptop sleeve fits up to 15" | Laptop sleeve fits up to 15" |
Tablet Sleeve | Tablet pocket | ||
Organizer Pocket | Front utility pocket with organizer | Internal organizer pockets | |
Travel Features | Expandable | Fully expandable from 16 to 26L | |
Hiking / Backpacking Features | Back Panel | Breathable thick padded back panel | Anatomically profiled back panel |
Rain Cover | Fully enveloping rain cover | ||
Hip Belt Pockets | Yes | ||
Reflective Safety Strips | Extensive reflective detailing | ||
Hydration Features | Hydration Compatible | Yes | |
Other Features | Other Features | Internal sleeve for Bio Armor Back Insert application |
Alpinestars 's Charger Backpack is a Sports backpack with Motorcycle features while Alpinestars 's Tech Aero Backpack is a Sports backpack with Motorcycle features.
The Alpinestars Charger Backpack has a capacity of 25L (liters), weighs 2 pounds and it's dimensions in inches are . It's made of Nylon, Polyester and is available in in comparison the Alpinestars Tech Aero Backpack's capacity is 16-26L with a size of 16.5 x 9.5 x 5.75 inches. Constructed from Advanced Poly-fabric it weighs 4.0 pounds and is available in Black.
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