The main difference between the Gregory Mountain Nano 20 Backpack and the TETON Sports Hiker 3700 Backpack is that the Nano 20 Backpack has Tablet Sleeve (Tablet sleeve fits up to 10”) while the Hiker 3700 Backpack does not.
Specs | Brand | Gregory Mountain | TETON Sports |
Name | Nano 20 Backpack | Hiker 3700 Backpack | |
Category | Backpacking | Hiking | |
Sub Category | Hiking | Backpacking | |
Capacity (L) | 20L | 60L | |
Dimensions (in) | 19.2 x 1.7 x 1 | 33 x 15.5 x 12.5 | |
Weight (lb) | 1.5 | 4.0 | |
Fabric | Nylon | 420D 2MM Squared Double-Line Ripstop / 600D PU | |
Color | Obsidian Black | 3 colors and patterns | |
Warranty | The Gregory Limited Lifetime Warranty | TETON Sports Lifetime Warranty | |
Rating | 4.0 | 4.7 | |
Price | Under $75 | Under $100 | |
General Features | Shoulder Straps | Air mesh padded shoulder straps | Contoured shoulder straps |
Sternum / Chest Straps | Sternum strap | Sternum strap with whistle | |
Hip Belt / Waist Strap | Removable hip belt | Thick padded waist belt | |
Main Compartment Access | Normal zipped access | Top loading access | |
External Pockets | 1 zipped front pocket and 2 side pockets | 2 zipped front pockets, sleeping bag compartment, and 2 side pockets | |
Side Pockets | Side pockets can fit water bottle and other accessories | Side pockets can fit water bottle | |
Water Bottle | Yes | Yes | |
Handles | Top grab handle | Top grab handle | |
Loops and Attachments | Gear ties | ||
Business & School Features | Tablet Sleeve | Tablet sleeve fits up to 10” | |
Travel Features | Compression Straps | External compression straps | |
Rear Loading Straps | Yes | ||
Hiking / Backpacking Features | Back Panel | Breathable back panel | Padded lumbar support |
Rain Cover | Integrated rain cover | ||
Load Lifters | Yes | ||
Internal / External Frame | Internal frame | ||
Adjustable Length Torso | Sliding tension torso adjustment | ||
Top / Floating Lid | Yes | ||
Hydration Features | Bladder Size | Holds 3L water bladder | |
Hydration Compatible | Yes | Yes |
Gregory Mountain 's Nano 20 Backpack is a Backpacking backpack with Hiking features while TETON Sports 's Hiker 3700 Backpack is a Hiking backpack with Backpacking 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 TETON Sports Hiker 3700 Backpack's capacity is 60L with a size of 33 x 15.5 x 12.5 inches. Constructed from 420D 2MM Squared Double-Line Ripstop / 600D PU it weighs 4.0 pounds and is available in 3 colors and patterns.
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