Shoei Backpack 2.0 vs Alpinestars Defcon Backpack

The main difference between the Shoei Backpack 2.0 and the Alpinestars Defcon Backpack is that the Backpack 2.0 has Sternum / Chest Straps (Adjustable chest strap) while the Defcon Backpack does not.

Shoei Backpack 2.0
Alpinestars Defcon Backpack Front View
Specs Brand Shoei Alpinestars
Name Backpack 2.0 Defcon Backpack
Category Sports Sports
Sub Category Motorcycle Motorcycle
Capacity (L) 35L 13.5L
Dimensions (in) 19.25 x 13 x 9.25 13.78 x 19.69 x 21.65
Weight (lb) 2 1.0
Fabric 100% Polyester 600D + TPE
Color Black Black
Warranty Alpinestars 30 Days Warranty
Release Date October 15, 2013
Rating 4.7 4.5
Price Under $100 Under $75
General Features Shoulder Straps Adjustable, padded shoulder straps Padded shoulder straps
Sternum / Chest Straps Adjustable chest strap
Hip Belt / Waist Strap Adjustable waist strap
Main Compartment Access Normal zipped access Normal zipped access
External Pockets 1 front and 2 zipped side pockets 1 zipped front pocket and 2 side pockets
Internal Compartments Roomy main compartment with soft-lined media pockets and laptop compartment Internal laptop sleeve and inner organizer pockets
Side Pockets Side pockets can fit water bottle Side pockets can fit water bottle
Water Bottle Yes Yes
Handles Integrated top grab handle Top grab handle
Loops and Attachments Helmet carrying system: hidden three-point buckle and flap
Headset Opening Headphone port
Business & School Features Laptop Sleeve Laptop compartment fits up to 17” Laptop sleeve
Organizer Pocket Internal organizing pocket Front zipped pocket with organizer
Hiking / Backpacking Features Back Panel Padded back panels Padded back panel

You're currently comparing the Backpack 2.0 by Shoei against the Defcon Backpack by Alpinestars .


Shoei 's Backpack 2.0 is a Sports backpack with Motorcycle features while Alpinestars 's Defcon Backpack is a Sports backpack with Motorcycle features.

The Shoei Backpack 2.0 has a capacity of 35L (liters), weighs 2 pounds and it's dimensions in inches are 19.25 x 13 x 9.25. It's made of and is available in Black in comparison the Alpinestars Defcon Backpack's capacity is 13.5L with a size of 13.78 x 19.69 x 21.65 inches. Constructed from 100% Polyester 600D + TPE it weighs 1.0 pounds and is available in Black.