Mountaintop 40L Hiking Backpack vs Amazon Basics 75L Internal Frame Hiking Backpack

The main difference between the Mountaintop 40L Hiking Backpack and the Amazon Basics 75L Internal Frame Hiking Backpack is that the 40L Hiking Backpack has Zippers (YKK zippers) while the 75L Internal Frame Hiking Backpack does not.

Mountaintop 40L Hiking Backpack FRont View
Amazon Basics 75L Internal Frame Hiking Backpack
Specs Brand Mountaintop Amazon Basics
Name 40L Hiking Backpack 75L Internal Frame Hiking Backpack
Category Hiking Hiking
Sub Category Outdoor Outdoor
Capacity (L) 40L 75L
Dimensions (in) 20.1 x 13.8 x 6.3 18 x 8 x 29
Weight (lb) 2.1 5.1
Fabric Polyester Durable Polyester
Color 20+ colors and patterns Black, Green
Warranty Mountaintop Warranty Amazon Basics Limited One-Year Warranty
Release Date August 1, 2016 November 22, 2017
Rating 4.6 4.5
Price Under $50 Under $100
General Features Shoulder Straps S-curve sponge padded shoulder strap Adjustable and thick padded shoulder straps
Sternum / Chest Straps Elastic chest strap Adjustable chest straps
Hip Belt / Waist Strap Adjustable waist belt Adjustable waist belt
Water Proof / Water Resistant Water resistant material Water-repellent exterior coating
Zippers YKK zippers
Main Compartment Access Normal zipped access Drawstring access with top floating lid
External Pockets Zipped top, middle and bottom pockets plus two side pockets 2 front zipped pockets and 4 side pockets
Internal Compartments Spacious main compartment with pockets Extensive storage pockets
Side Pockets Side pockets can fit water bottle or umbrella Side pockets can fit water bottle and other items
Water Bottle Yes Yes
Handles Top grab handle
Loops and Attachments Daisy chains in the front panel and D-rings
Business & School Features Laptop Sleeve Laptop pocket fits up to 17"
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 multi-directional compression straps
Hiking / Backpacking Features Back Panel Breathable padded back panel Padded back panel with open-cell foam lumbar pad
Rain Cover Rain cover included Water-resistant rainfly
Internal / External Frame Internal frame
Ventilated Back Air diversion back system
Adjustable Length Torso Fully adjustable fit around the torso
Trekking Pole Holders Hiking pole attachment
Gym / Sports Features Shoe Compartment Bottom compartment for shoes

You're currently comparing the 40L Hiking Backpack by Mountaintop against the 75L Internal Frame Hiking Backpack by Amazon Basics .


Mountaintop 's 40L Hiking Backpack is a Hiking backpack with Outdoor features while Amazon Basics 's 75L Internal Frame Hiking Backpack is a Hiking backpack with Outdoor 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 Amazon Basics 75L Internal Frame Hiking Backpack 's capacity is 75L with a size of 18 x 8 x 29 inches. Constructed from Durable Polyester it weighs 5.1 pounds and is available in Black, Green .