The main difference between the Patagonia Disperser Roll-Top Pack 40L Backpack and the Gregory Mountain Nano 20 Backpack is that the Disperser Roll-Top Pack 40L Backpack has Zippers (Nylon zipper with string pulls) while the Nano 20 Backpack does not.
Specs | Brand | Patagonia | Gregory Mountain |
Name | Disperser Roll-Top Pack 40L Backpack | Nano 20 Backpack | |
Category | Backpacking | Backpacking | |
Sub Category | Hiking | Hiking | |
Capacity (L) | 40L | 20L | |
Dimensions (in) | 14 x 9 x 20.5 | 19.2 x 1.7 x 1 | |
Weight (lb) | 2.57 | 1.5 | |
Fabric | Sturdy 100% recycled nylon | Nylon | |
Color | Pigeon Blue | Obsidian Black | |
Warranty | The Gregory Limited Lifetime Warranty | ||
Rating | 4.0 | ||
Price | Under $250 | Under $75 | |
General Features | Shoulder Straps | Straight - Hydrophobic adjustable padded strap | Air mesh padded shoulder straps |
Sternum / Chest Straps | Adjustable chest strap | Sternum strap | |
Hip Belt / Waist Strap | Adjustable waist strap | Removable hip belt | |
Zippers | Nylon zipper with string pulls | ||
Main Compartment Access | Rolltop opening | Normal zipped access | |
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 | Hydrophobic back panel | Breathable back panel |
Hydration Features | Hydration Compatible | Yes |
Patagonia's Disperser Roll-Top Pack 40L Backpack is a Backpacking backpack with Hiking features while Gregory Mountain 's Nano 20 Backpack is a Backpacking backpack with Hiking features.
The Patagonia Disperser Roll-Top Pack 40L Backpack has a capacity of 40L (liters), weighs 2.57 pounds and it's dimensions in inches are 14 x 9 x 20.5. It's made of Sturdy 100% recycled nylon and is available in Pigeon Blue in comparison the Gregory Mountain Nano 20 Backpack's capacity is 20L with a size of 19.2 x 1.7 x 1 inches. Constructed from Nylon it weighs 1.5 pounds and is available in Obsidian Black.
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