The main difference between the Thule Vital Hydration Pack and the Thule Subterra Backpack 34L is that the Vital Hydration Pack has Loops and Attachments (Light loop attachment) while the Subterra Backpack 34L does not.
Specs | Brand | Thule | Thule |
Name | Vital Hydration Pack | Subterra Backpack 34L | |
Category | Hydration | Carry On | |
Sub Category | Outdoor | Travel | |
Capacity (L) | 6L | 34L | |
Dimensions (in) | 8.7 x 3.5 x 17.5 | 9.1 x 12.2 x 20.5 | |
Weight (lb) | 1.2 | 2.8 | |
Fabric | Nylon | 800D Nylon | |
Color | 2 colors and patterns | Black | |
Warranty | Thule Guarantee | Thule Guarantee | |
Release Date | January 16, 2018 | February 3, 2017 | |
Rating | 4.6 | 4.8 | |
Price | Under $150 | Under $175 | |
General Features | Shoulder Straps | Adjustable shoulder straps | Breathable perforated EVA shoulder straps |
Sternum / Chest Straps | Sternum strap | Sternum strap | |
Main Compartment Access | Normal zipped access | Roll top and side zipped access | |
External Pockets | Zipped top pocket and 2 quick access side pockets | 1 large front and 1 zipped side pocket | |
Internal Compartments | Internal hydration sleeve, pump sleeves, and and zipped pocket for keys or small essentials | Interior sleeve and removable packing cube to organize clothes | |
Side Pockets | Side pockets can fit nutrition snacks | Side pocket can fit water bottle and other accessories | |
Water Bottle | No | Yes | |
Handles | Top grab handle | ||
Loops and Attachments | Light loop attachment | ||
Lightweight | Yes | ||
Business & School Features | Laptop Sleeve | Padded laptop sleeve fits up to 15" | |
Tablet Sleeve | Tablet pocket | ||
Organizer Pocket | Front utility pocket with organizer | ||
Travel Features | Luggage Straps / Trolley Sleeve | Luggage pass through | |
Hiking / Backpacking Features | Back Panel | Padded back panel | |
Ventilated Back | Ventilated back panel | ||
Hydration Features | Bladder Size | Includes 2.5L Hydrapak reservoir | |
Hydration Compatible | YEs | ||
Other Features | Other Features | Retrakt magnetic hose return system |
Thule 's Vital Hydration Pack is a Hydration backpack with Outdoor features while Thule 's Subterra Backpack 34L is a Carry On backpack with Travel features.
The Thule Vital Hydration Pack has a capacity of 6L (liters), weighs 1.2 pounds and it's dimensions in inches are 8.7 x 3.5 x 17.5 . It's made of Nylon and is available in 2 colors and patterns in comparison the Thule Subterra Backpack 34L's capacity is 34L with a size of 9.1 x 12.2 x 20.5 inches. Constructed from 800D Nylon it weighs 2.8 pounds and is available in Black.
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