The main difference between the Gregory Mountain Nano 20 Backpack and the Patagonia Disperser Roll-Top Pack 40L Backpack is that the Nano 20 Backpack has External Pockets (1 zipped front pocket and 2 side pockets) while the Disperser Roll-Top Pack 40L Backpack does not.
Specs | Brand | Gregory Mountain | Patagonia |
Name | Nano 20 Backpack | Disperser Roll-Top Pack 40L Backpack | |
Category | Backpacking | Backpacking | |
Sub Category | Hiking | Hiking | |
Capacity (L) | 20L | 40L | |
Dimensions (in) | 19.2 x 1.7 x 1 | 14 x 9 x 20.5 | |
Weight (lb) | 1.5 | 2.57 | |
Fabric | Nylon | Sturdy 100% recycled nylon | |
Color | Obsidian Black | Pigeon Blue | |
Warranty | The Gregory Limited Lifetime Warranty | ||
Rating | 4.0 | ||
Price | Under $75 | Under $250 | |
General Features | Shoulder Straps | Air mesh padded shoulder straps | Straight - Hydrophobic adjustable padded strap |
Sternum / Chest Straps | Sternum strap | Adjustable chest strap | |
Hip Belt / Waist Strap | Removable hip belt | Adjustable waist strap | |
Zippers | Nylon zipper with string pulls | ||
Main Compartment Access | Normal zipped access | Rolltop opening | |
External Pockets | 1 zipped front pocket and 2 side pockets | ||
Internal Compartments | Internal organizer pockets | ||
Side Pockets | Side pockets can fit water bottle and other accessories | ||
Water Bottle | Yes | ||
Handles | Top grab handle | Top grab handle | |
Business & School Features | Tablet Sleeve | Tablet sleeve fits up to 10” | |
Hiking / Backpacking Features | Back Panel | Breathable back panel | Hydrophobic back panel |
Hydration Features | Hydration Compatible | Yes |
Gregory Mountain 's Nano 20 Backpack is a Backpacking backpack with Hiking features while Patagonia's Disperser Roll-Top Pack 40L Backpack is a Backpacking backpack with Hiking features.
The Gregory Mountain Nano 20 Backpack has a capacity of 20L (liters), weighs 1.5 pounds and it's dimensions in inches are 19.2 x 1.7 x 1. It's made of Nylon and is available in Obsidian Black in comparison the Patagonia Disperser Roll-Top Pack 40L Backpack's capacity is 40L with a size of 14 x 9 x 20.5 inches. Constructed from Sturdy 100% recycled nylon it weighs 2.57 pounds and is available in Pigeon Blue.
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