The main difference between the GreenSun Dry Bag Backpack and the BigTron Ultralight Backpack Stool Combo is that the Dry Bag Backpack has USB Charger (Built-in USB charger) while the Ultralight Backpack Stool Combo does not.
Specs | Brand | GreenSun | BigTron |
Name | Dry Bag Backpack | Ultralight Backpack Stool Combo | |
Category | Daypack | Daypack | |
Sub Category | Outdoor | Outdoor | |
Capacity (L) | 20L | 15L | |
Dimensions (in) | 10 x 18 | 15.75 x 12.6 x 4.72 | |
Weight (lb) | 1.9 | 1.9 | |
Fabric | 500D PVC Material | 600D Nylon | |
Color | Yellow | Grey | |
Warranty | BigTron 1 Year Warranty | ||
Release Date | March 22, 2021 | February 28, 2019 | |
Rating | 4.2 | 4.3 | |
Price | Under $50 | Under $50 | |
General Features | Shoulder Straps | Adjustable shoulder straps | Padded shoulder straps |
Water Proof / Water Resistant | IP66 waterproof material | Waterproof coating | |
Zippers | Heavy duty double zipper | ||
Main Compartment Access | Rool-top closure | Normal zipped access | |
External Pockets | 1 zipped front pocket and 2 side pockets | ||
Side Pockets | Side pockets can fit water bottle and umbrella | ||
Water Bottle | No | Yes | |
Handles | Integrated grab handle | Top grab handle | |
Loops and Attachments | Solar panel, LED light, built-in bluetooth speaker | Built-in folding aluminum alloy stool | |
USB Charger | Built-in USB charger | ||
Headset Opening | Headphone hole | ||
Business & School Features | Laptop Sleeve | Laptop compartment fits up to 14" | |
Tablet Sleeve | Tablet pocket | ||
Travel Features | Base / Bottom | Waterproof bottom | |
Hiking / Backpacking Features | Back Panel | Padded back panel |
GreenSun 's Dry Bag Backpack is a Daypack backpack with Outdoor features while BigTron 's Ultralight Backpack Stool Combo is a Daypack backpack with Outdoor features.
The GreenSun Dry Bag Backpack has a capacity of 20L (liters), weighs 1.9 pounds and it's dimensions in inches are 10 x 18. It's made of 500D PVC Material and is available in Yellow in comparison the BigTron Ultralight Backpack Stool Combo's capacity is 15L with a size of 15.75 x 12.6 x 4.72 inches. Constructed from 600D Nylon it weighs 1.9 pounds and is available in Grey.
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