TETON Sports Mountain Adventurer 4000 Backpack vs TETON Sports TrailRunner 2 Hydration Pack

The main difference between the TETON Sports Mountain Adventurer 4000 Backpack and the TETON Sports TrailRunner 2 Hydration Pack is that the Mountain Adventurer 4000 Backpack has Side Pockets (Side pockets can fit water bottle and other acccessories) while the TrailRunner 2 Hydration Pack does not.

TETON Sports Mountain Adventurer 4000 Backpack Front View
TETON Sports TrailRunner 2 Hydration Pack Side View
Specs Brand TETON Sports TETON Sports
Name Mountain Adventurer 4000 Backpack TrailRunner 2 Hydration Pack
Category Hiking Sports
Sub Category Backpacking Running
Capacity (L) 66L
Dimensions (in) 27 x 12 x 10 16 x 10 x 2
Weight (lb) 5.3 0.9
Fabric 420D Black Oxford 1000mm WR 420D Double Line Ripstop / 420D PU
Color Black 5 colors and patterns
Warranty TETON Sports Lifetime Warranty TETON Sports Lifetime Warranty
Release Date September 25, 2019 November 4, 2014
Rating 4.6 4.4
Price Under $150 Under $25
General Features Shoulder Straps Ergonomic shoulder straps Contoured, padded shoulder straps
Sternum / Chest Straps Sternum strap with whistle Chest strap with whistle buckle
Hip Belt / Waist Strap Waist belt with split wishbone construction Waist strap
Main Compartment Access Top loading access Back access
External Pockets Reverse U pocket, sleeping bag compartment, waist belt pocket, and 4 side pockets Deep front pocket
Side Pockets Side pockets can fit water bottle and other acccessories
Water Bottle Yes No
Handles Top grab handle Top grab handle
Loops and Attachments Exterior and interior gear loops Front bungee straps
Travel Features Compression Straps External compression straps
Rear Loading Straps Yes
Hiking / Backpacking Features Back Panel Padded back panel
Load Lifters Yes
Internal / External Frame Internal frame
Adjustable Length Torso Adjustable 15-20" torso length
Hip Belt Pockets Yes
Top / Floating Lid Removeable hood
Reflective Safety Strips Reflective trim
Hydration Features Bladder Size Holds 3L hydration bladder Includes 2L hydration bladder
Hydration Compatible Yes Yes

You're currently comparing the Mountain Adventurer 4000 Backpack by TETON Sports against the TrailRunner 2 Hydration Pack by TETON Sports .


TETON Sports 's Mountain Adventurer 4000 Backpack is a Hiking backpack with Backpacking features while TETON Sports 's TrailRunner 2 Hydration Pack is a Sports backpack with Running 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 TETON Sports TrailRunner 2 Hydration Pack's capacity is with a size of 16 x 10 x 2 inches. Constructed from 420D Double Line Ripstop / 420D PU it weighs 0.9 pounds and is available in 5 colors and patterns.