TETON Sports Mountain Adventurer 4000 Backpack vs Gregory Mountain Baltoro 65 Backpack

The main difference between the TETON Sports Mountain Adventurer 4000 Backpack and the Gregory Mountain Mountain Baltoro 65 Backpack is that the Mountain Adventurer 4000 Backpack has Back Panel (Padded back panel) while the Mountain Baltoro 65 Backpack does not.

TETON Sports Mountain Adventurer 4000 Backpack Front View
Gregory Mountain Baltoro 65 Backpack
Specs Brand TETON Sports Gregory Mountain
Name Mountain Adventurer 4000 Backpack Mountain Baltoro 65 Backpack
Category Hiking Hiking
Sub Category Backpacking Travel
Capacity (L) 66L 62L
Dimensions (in) 27 x 12 x 10 28 x 13 x 13
Weight (lb) 5.3 4.7
Fabric 420D Black Oxford 1000mm WR 100% Nylon
Color Black 3 colors and patterns
Warranty TETON Sports Lifetime Warranty The Gregory Limited Lifetime Warranty
Release Date September 25, 2019 September 6, 2012
Rating 4.6 4.8
Price Under $150 Under $300
General Features Shoulder Straps Ergonomic shoulder straps 3D air shoulder harness
Sternum / Chest Straps Sternum strap with whistle Chest strap
Hip Belt / Waist Strap Waist belt with split wishbone construction 3D air hipbelt
Zippers Comfort grip custom molded loop zipper pullers
Main Compartment Access Top loading access U-zip main opening or full body front access
External Pockets Reverse U pocket, sleeping bag compartment, waist belt pocket, and 4 side pockets 9 external pockets including weather shield hip belt pocket
Side Pockets Side pockets can fit water bottle and other acccessories Side pockets can hold water bottle
Water Bottle Yes Yes
Handles Top grab handle Top grab handle
Loops and Attachments Exterior and interior gear loops Sunglass quick stow system
Travel Features Compression Straps External compression straps External compression straps
Stowable Straps Stowable sleeping bag straps
Rear Loading Straps Yes Yes
Base / Bottom Dual layer bottom panel
Hiking / Backpacking Features Back Panel Padded back panel
Rain Cover Custom fitted rain cover included
Load Lifters Yes
Internal / External Frame Internal frame Internal wishbone aluminum frame
Ergonomic Matrix ventilated back panel with layered, multi-density foam
Adjustable Length Torso Adjustable 15-20" torso length Response A3 suspension with auto angle adjust
Hip Belt Pockets Yes Yes
Top / Floating Lid Removeable hood Yes
Trekking Pole Holders Yes
Hydration Features Bladder Size Holds 3L hydration bladder
Hydration Compatible Yes Yes

You're currently comparing the Mountain Adventurer 4000 Backpack by TETON Sports against the Mountain Baltoro 65 Backpack by Gregory Mountain.


TETON Sports 's Mountain Adventurer 4000 Backpack is a Hiking backpack with Backpacking features while Gregory Mountain's Mountain Baltoro 65 Backpack is a Hiking backpack with Travel 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 Gregory Mountain Mountain Baltoro 65 Backpack's capacity is 62L with a size of 28 x 13 x 13 inches. Constructed from 100% Nylon it weighs 4.7 pounds and is available in 3 colors and patterns.