The main difference between the Kemimoto Motorcycle Backpack and the Alpinestars Defcon Backpack is that the Motorcycle Backpack has Sternum / Chest Straps (Adjustable chest belt) while the Defcon Backpack does not.
Specs | Brand | Kemimoto | Alpinestars |
Name | Motorcycle Backpack | Defcon Backpack | |
Category | Sports | Sports | |
Sub Category | Motorcycle | Motorcycle | |
Capacity (L) | 37L | 13.5L | |
Dimensions (in) | 18.5 x 9.8 x 9.8 | 13.78 x 19.69 x 21.65 | |
Weight (lb) | 3.3 | 1.0 | |
Fabric | 900D Nylon | 100% Polyester 600D + TPE | |
Color | Black | Black | |
Warranty | Kemimoto 30-Day Return & Refund Guarantee | Alpinestars 30 Days Warranty | |
Release Date | August 22, 2019 | ||
Rating | 4.5 | 4.5 | |
Price | Under $75 | Under $75 | |
General Features | Shoulder Straps | Adjustable shoulder straps | Padded shoulder straps |
Sternum / Chest Straps | Adjustable chest belt | ||
Hip Belt / Waist Strap | Adjustable waist belt | ||
Main Compartment Access | Clamshell | Normal zipped access | |
External Pockets | 2 zipped front pockets | 1 zipped front pocket and 2 side pockets | |
Internal Compartments | Dual main compartment with multiple pockets | Internal laptop sleeve and inner organizer pockets | |
Side Pockets | Side pockets can fit water bottle | ||
Water Bottle | No | Yes | |
Handles | Top grab handle | Top grab handle | |
Loops and Attachments | D-rings, Y-strap, exterior padded helmet holder | ||
USB Charger | Built-in USB port | ||
Business & School Features | Laptop Sleeve | Laptop compartment fits up to 17" | Laptop sleeve |
Organizer Pocket | Front zipped pocket with organizer | ||
Travel Features | Compression Straps | External compression straps | |
Hiking / Backpacking Features | Back Panel | Multi-panel airflow back | Padded back panel |
Rain Cover | Waterproof rain cover | ||
Ergonomic | Ergonomically designed | ||
Trekking Pole Holders | Yes | ||
Hydration Features | Bladder Size | Holds 2L water bladder | |
Hydration Compatible | Yes |
Kemimoto 's Motorcycle Backpack is a Sports backpack with Motorcycle features while Alpinestars 's Defcon Backpack is a Sports backpack with Motorcycle features.
The Kemimoto Motorcycle Backpack has a capacity of 37L (liters), weighs 3.3 pounds and it's dimensions in inches are 18.5 x 9.8 x 9.8. It's made of 900D Nylon 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.
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