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

The main difference between the TOPSKY Sports Internal Frame Hiking Backpack and the TETON Sports Mountain Adventurer 4000 Backpack is that the Internal Frame Hiking Backpack has Water Proof / Water Resistant (Waterproof material) while the Mountain Adventurer 4000 Backpack does not.

TETON Sports Mountain Adventurer 4000 Backpack Front View
Specs Brand TOPSKY Sports TETON Sports
Name Internal Frame Hiking Backpack Mountain Adventurer 4000 Backpack
Category Hiking Hiking
Sub Category Outdoor Backpacking
Capacity (L) 70L 66L
Dimensions (in) 11.81 x 11.81 x 29.53 27 x 12 x 10
Weight (lb) 4.4 5.3
Fabric 100% Nylon 420D Black Oxford 1000mm WR
Color Cyan, Green, Orange Black
Warranty TOPSKY Sports Warranty TETON Sports Lifetime Warranty
Release Date October 19, 2015 September 25, 2019
Rating 4.3 4.6
Price Under $75 Under $150
General Features Shoulder Straps Deep and dense padded shoulder straps Ergonomic shoulder straps
Sternum / Chest Straps Adjustable sternum strap with whistle buckle Sternum strap with whistle
Hip Belt / Waist Strap Padded hip belt Waist belt with split wishbone construction
Water Proof / Water Resistant Waterproof material
Zippers SBS zipper
Main Compartment Access Drawstring access with top floating lid Top loading access
External Pockets 1 bottom pocket, 2 hip belt pockets, and 2 side pockets Reverse U pocket, sleeping bag compartment, waist belt pocket, and 4 side pockets
Internal Compartments Main compartment have dividers and hydration bladder compartment with external access
Side Pockets Side pockets can fit water bottle Side pockets can fit water bottle and other acccessories
Water Bottle Yes Yes
Handles Top grab handle
Loops and Attachments D-shape hook, daisy chains, bottom loops, soft latching loops, and water pipe Exterior and interior gear loops
Travel Features Compression Straps External compression straps External compression straps
Expandable The top can expand the pack and increase the capacity by 10 liters
Rear Loading Straps Yes Yes
Hiking / Backpacking Features Back Panel Padded back panel
Rain Cover Yes
Load Lifters Yes
Internal / External Frame Internal frame Internal frame
Adjustable Length Torso Adjustable 15-20" torso length
Hip Belt Pockets 2 hip belt pockets Yes
Top / Floating Lid Yes Removeable hood
Trekking Pole Holders Yes
Reflective Safety Strips Reflective strip design
Gym / Sports Features Shoe Compartment Bottom compartment for shoes or sleeping bag
Hydration Features Bladder Size Holds 3L hydration bladder
Hydration Compatible Yes Yes

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


TOPSKY Sports 's Internal Frame Hiking Backpack is a Hiking backpack with Outdoor features while TETON Sports 's Mountain Adventurer 4000 Backpack is a Hiking backpack with Backpacking features.

The TOPSKY Sports Internal Frame Hiking Backpack has a capacity of 70L (liters), weighs 4.4 pounds and it's dimensions in inches are 11.81 x 11.81 x 29.53. It's made of 100% Nylon and is available in Cyan, Green, Orange in comparison the TETON Sports Mountain Adventurer 4000 Backpack's capacity is 66L with a size of 27 x 12 x 10 inches. Constructed from 420D Black Oxford 1000mm WR it weighs 5.3 pounds and is available in Black.