Specs | Brand | Gregory Mountain | TETON Sports |
Name | Mountain Nano 18 Backpack | Mountain Adventurer 4000 Backpack | |
Category | Backpacking | Hiking | |
Sub Category | Hiking | Backpacking | |
Capacity (L) | 18L | 66L | |
Dimensions (in) | 18.8 x 11.4 x 1.9 | 27 x 12 x 10 | |
Weight (lb) | 1.0 | 5.3 | |
Fabric | Nylon | 420D Black Oxford 1000mm WR | |
Color | 4 colors and patterns | Black | |
Warranty | The Gregory Limited Lifetime Warranty | TETON Sports Lifetime Warranty | |
Release Date | July 16, 2020 | September 25, 2019 | |
Rating | 4.5 | 4.6 | |
Price | Under $75 | Under $150 | |
General Features | Shoulder Straps | Air mesh padded shoulder straps | Ergonomic shoulder straps |
Sternum / Chest Straps | Sternum strap | Sternum strap with whistle | |
Hip Belt / Waist Strap | Removable hip belt | Waist belt with split wishbone construction | |
Main Compartment Access | Normal zipped access | Top loading access | |
External Pockets | 1 zipped front pockets and 2 side pockets | Reverse U pocket, sleeping bag compartment, waist belt pocket, and 4 side pockets | |
Side Pockets | Side pockets can fit water bottle and other accessories | Side pockets can fit water bottle and other acccessories | |
Water Bottle | Yes | Yes | |
Handles | Top grab handle | Top grab handle | |
Loops and Attachments | Exterior and interior gear loops | ||
Travel Features | Compression Straps | External compression straps | |
Rear Loading Straps | Yes | ||
Hiking / Backpacking Features | Back Panel | Padded back panel | Padded back panel |
Load Lifters | Yes | ||
Internal / External Frame | Internal frame | ||
Adjustable Length Torso | Adjustable 15-20" torso length | ||
Hip Belt Pockets | Yes | ||
Top / Floating Lid | Removeable hood | ||
Hydration Features | Bladder Size | Holds 3L hydration bladder | |
Hydration Compatible | Yes | Yes |
Gregory Mountain 's Mountain Nano 18 Backpack is a Backpacking backpack with Hiking features while TETON Sports 's Mountain Adventurer 4000 Backpack is a Hiking backpack with Backpacking features.
The Gregory Mountain Mountain Nano 18 Backpack has a capacity of 18L (liters), weighs 1.0 pounds and it's dimensions in inches are 18.8 x 11.4 x 1.9. It's made of Nylon and is available in 4 colors and patterns in comparison the TETON Sports Mountain Adventurer 4000 Backpack's capacity is 66L with a size of 27 x 12 x 10 inches. Constructed from 420D Black Oxford 1000mm WR it weighs 5.3 pounds and is available in Black.
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