The main difference between the Thule Vital Hydration Pack and the Thule Chasm 40L Duffel Bag is that the Vital Hydration Pack has Sternum / Chest Straps (Sternum strap) while the Chasm 40L Duffel Bag does not.
Specs | Brand | Thule | Thule |
Name | Vital Hydration Pack | Chasm 40L Duffel Bag | |
Category | Hydration | Sport | |
Sub Category | Outdoor | Gym | |
Capacity (L) | 6L | 40L | |
Dimensions (in) | 8.7 x 3.5 x 17.5 | 22 x 13 x 10 | |
Weight (lb) | 1.2 | 3.1 | |
Fabric | Nylon | Phthalate-free TPE Laminate with a 840D Nylon Base | |
Color | 2 colors and patterns | 4 colors and patterns | |
Warranty | Thule Guarantee | Thule Guarantee | |
Release Date | January 16, 2018 | May 7, 2020 | |
Rating | 4.6 | 4.8 | |
Price | Under $150 | Under $250 | |
General Features | Shoulder Straps | Adjustable shoulder straps | Adjustable shoulder straps |
Sternum / Chest Straps | Sternum strap | ||
Water Proof / Water Resistant | Weather-resistant material | ||
Main Compartment Access | Normal zipped access | Clamshell | |
External Pockets | Zipped top pocket and 2 quick access side pockets | ||
Internal Compartments | Internal hydration sleeve, pump sleeves, and and zipped pocket for keys or small essentials | Internal mesh pockets to organize small items | |
Side Pockets | Side pockets can fit nutrition snacks | ||
Water Bottle | No | No | |
Handles | Top and side grab handles | ||
Loops and Attachments | Light loop attachment | ||
Convertible | Yes | ||
Lightweight | Yes | ||
Travel Features | Packable / Foldable | Foldable into its accessory pouch | |
Compression Straps | External compression straps | ||
Stowable Straps | Stowable shoulder straps | ||
Base / Bottom | Padded bottom panel | ||
Hiking / Backpacking Features | Ventilated Back | Ventilated back panel | |
Anti Theft Features | Lockable Zippers | Deter theft with lockable zipper pulls | |
Hydration Features | Bladder Size | Includes 2.5L Hydrapak reservoir | |
Hydration Compatible | YEs | ||
Other Features | Other Features | Retrakt magnetic hose return system | Includes accessory pouch |
Thule 's Vital Hydration Pack is a Hydration backpack with Outdoor features while Thule 's Chasm 40L Duffel Bag is a Sport backpack with Gym 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 Chasm 40L Duffel Bag's capacity is 40L with a size of 22 x 13 x 10 inches. Constructed from Phthalate-free TPE Laminate with a 840D Nylon Base it weighs 3.1 pounds and is available in 4 colors and patterns.
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