TETON Sports Mountain Adventurer 4000 Backpack vs Mountaintop 70L Internal Frame Hiking Backpack

The main difference between the TETON Sports Mountain Adventurer 4000 Backpack and the Mountaintop 70L Internal Frame Hiking Backpack is that the Mountain Adventurer 4000 Backpack has Loops and Attachments (Exterior and interior gear loops) while the 70L Internal Frame Hiking Backpack does not.

TETON Sports Mountain Adventurer 4000 Backpack Front View
Mountaintop 70L Internal Frame Hiking Backpack Front View
Specs Brand TETON Sports Mountaintop
Name Mountain Adventurer 4000 Backpack 70L Internal Frame Hiking Backpack
Category Hiking Hiking
Sub Category Backpacking Backpacking
Capacity (L) 66L 70L
Dimensions (in) 27 x 12 x 10 29.9 x 13 x 10.2
Weight (lb) 5.3 2.0
Fabric 420D Black Oxford 1000mm WR Nylon
Color Black 10+ colors and patterns
Warranty TETON Sports Lifetime Warranty Mountaintop Warranty
Release Date September 25, 2019 May 31, 2018
Rating 4.6 4.5
Price Under $150 Under $100
General Features Shoulder Straps Ergonomic shoulder straps S-shaped padded shoulder straps
Sternum / Chest Straps Sternum strap with whistle Sternum strap with whistle buckle
Hip Belt / Waist Strap Waist belt with split wishbone construction Padded hip belt with pockets
Water Proof / Water Resistant Water resistant material
Zippers YKK zippers
Main Compartment Access Top loading access Top loading access
External Pockets Reverse U pocket, sleeping bag compartment, waist belt pocket, and 4 side pockets 1 zipped front pocket, bottom compartment, and 2 side pockets
Side Pockets Side pockets can fit water bottle and other acccessories Side pockets can fit water bottle
Water Bottle Yes Yes
Handles Top grab handle Top grab handle
Loops and Attachments Exterior and interior gear loops
Business & School Features Laptop Sleeve Laptop sleeve
Travel Features Compression Straps External compression straps External compression straps
Rear Loading Straps Yes
Hiking / Backpacking Features Back Panel Padded back panel Breathable padded back panel
Rain Cover Rain cover included
Load Lifters Yes
Internal / External Frame Internal frame Dual aluminum internal frame
Ergonomic Ergonomic design
Adjustable Length Torso Adjustable 15-20" torso length 8 level height adjuster
Hip Belt Pockets Yes
Top / Floating Lid Removeable hood Yes
Trekking Pole Holders Yes
Hydration Features Bladder Size Holds 3L hydration bladder Holds 3L water bladder
Hydration Compatible Yes Yes

You're currently comparing the Mountain Adventurer 4000 Backpack by TETON Sports against the 70L Internal Frame Hiking Backpack by Mountaintop .


TETON Sports 's Mountain Adventurer 4000 Backpack is a Hiking backpack with Backpacking features while Mountaintop 's 70L Internal Frame Hiking Backpack is a Hiking backpack with Backpacking features.

The TETON Sports Mountain Adventurer 4000 Backpack has a capacity of 66L (liters), weighs 5.3 pounds and it's dimensions in inches are 27 x 12 x 10. It's made of 420D Black Oxford 1000mm WR and is available in Black 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.