The main difference between the Mountaintop 40L Hiking Backpack and the Mountaintop 70L Internal Frame Hiking Backpack is that the 40L Hiking Backpack has Internal Compartments (Spacious main compartment with pockets) while the 70L Internal Frame Hiking Backpack does not.
Specs | Brand | Mountaintop | Mountaintop |
Name | 40L Hiking Backpack | 70L Internal Frame Hiking Backpack | |
Category | Hiking | Hiking | |
Sub Category | Outdoor | Backpacking | |
Capacity (L) | 40L | 70L | |
Dimensions (in) | 20.1 x 13.8 x 6.3 | 29.9 x 13 x 10.2 | |
Weight (lb) | 2.1 | 2.0 | |
Fabric | Polyester | Nylon | |
Color | 20+ colors and patterns | 10+ colors and patterns | |
Warranty | Mountaintop Warranty | Mountaintop Warranty | |
Release Date | August 1, 2016 | May 31, 2018 | |
Rating | 4.6 | 4.5 | |
Price | Under $50 | Under $100 | |
General Features | Shoulder Straps | S-curve sponge padded shoulder strap | S-shaped padded shoulder straps |
Sternum / Chest Straps | Elastic chest strap | Sternum strap with whistle buckle | |
Hip Belt / Waist Strap | Adjustable waist belt | Padded hip belt with pockets | |
Water Proof / Water Resistant | Water resistant material | Water resistant material | |
Zippers | YKK zippers | YKK zippers | |
Main Compartment Access | Normal zipped access | Top loading access | |
External Pockets | Zipped top, middle and bottom pockets plus two side pockets | 1 zipped front pocket, bottom compartment, and 2 side pockets | |
Internal Compartments | Spacious main compartment with pockets | ||
Side Pockets | Side pockets can fit water bottle or umbrella | Side pockets can fit water bottle | |
Water Bottle | Yes | Yes | |
Handles | Top grab handle | Top grab handle | |
Business & School Features | Laptop Sleeve | Laptop pocket fits up to 17" | Laptop sleeve |
Tablet Sleeve | Separate tablet pocket | ||
Organizer Pocket | Front utility pocket | ||
Travel Features | Carry-on Size Compliant | 40.2 linear inches carry on size compliant | |
Compression Straps | External compression straps | External compression straps | |
Hiking / Backpacking Features | Back Panel | Breathable padded back panel | Breathable padded back panel |
Rain Cover | Rain cover included | Rain cover included | |
Internal / External Frame | Dual aluminum internal frame | ||
Ergonomic | Ergonomic design | ||
Ventilated Back | Air diversion back system | ||
Adjustable Length Torso | 8 level height adjuster | ||
Top / Floating Lid | Yes | ||
Trekking Pole Holders | Hiking pole attachment | Yes | |
Gym / Sports Features | Shoe Compartment | Bottom compartment for shoes | |
Hydration Features | Bladder Size | Holds 3L water bladder | |
Hydration Compatible | Yes |
Mountaintop 's 40L Hiking Backpack is a Hiking backpack with Outdoor features while Mountaintop 's 70L Internal Frame Hiking Backpack is a Hiking backpack with Backpacking features.
The Mountaintop 40L Hiking Backpack has a capacity of 40L (liters), weighs 2.1 pounds and it's dimensions in inches are 20.1 x 13.8 x 6.3 . It's made of Polyester and is available in 20+ colors and patterns in comparison the Mountaintop 70L Internal Frame Hiking Backpack's capacity is 70L with a size of 29.9 x 13 x 10.2 inches. Constructed from Nylon it weighs 2.0 pounds and is available in 10+ colors and patterns.
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