The main difference between the Osprey Ultralight Stuff Backpack and the Osprey Porter 46 Carry On Backpack is that the Ultralight Stuff Backpack has Packable / Foldable (Folds into its built-in storage pocket) while the Porter 46 Carry On Backpack does not.
Specs | Brand | Osprey | Osprey |
Name | Ultralight Stuff Backpack | Porter 46 Carry On Backpack | |
Category | Hiking | Carry On | |
Sub Category | Daypack | Travel | |
Capacity (L) | 18L | 46L | |
Dimensions (in) | 17 x 9 x 7 | 21.5 x 14 x 9 | |
Weight (lb) | 0.2 | 3.3 | |
Fabric | 40D Nylon Ripstop | Recycled 500D Nylon Packcloth PFC Free DWR | |
Color | 4 colors and patterns | 5 colors and patterns | |
Warranty | Osprey Lifetime Warranty | Osprey Lifetime Warranty | |
Release Date | May 30, 2015 | April 22, 2017 | |
Rating | 4.6 | 4.8 | |
Price | Under $50 | Under $150 | |
General Features | Shoulder Straps | Breathable mesh shoulder straps | Padded shoulder straps |
Sternum / Chest Straps | Sternum strap with whistle buckle | ||
Hip Belt / Waist Strap | Adjustable hip belt | ||
Main Compartment Access | Normal zipped access | Clamshell | |
External Pockets | 1 zipped top pocket and 2 side pockets | 1 top, front, bottom and back zipped pocket | |
Side Pockets | Side pockets can fit water bottle | Dual internal side pockets | |
Water Bottle | Yes | No | |
Handles | Top grab handle | Padded top and side handles | |
Loops and Attachments | Reinforced cord loops | ||
Business & School Features | Laptop Sleeve | Lockable, padded laptop compartment fits up to 15" | |
Organizer Pocket | Front utility pocket with organizer | ||
Travel Features | Carry-on Size Compliant | 44.5 linear inches carry on size compliant | |
Packable / Foldable | Folds into its built-in storage pocket | ||
Compression Straps | Internal and external compression straps | ||
Stowable Straps | Stowaway harness and hip belt | ||
Luggage Straps / Trolley Sleeve | Padded luggage handle pass-through | ||
Anti Theft Features | Lockable Zippers | Lockable zipper head | |
Gym / Sports Features | Shoe Compartment | Bottom shoe compartment |
Osprey 's Ultralight Stuff Backpack is a Hiking backpack with Daypack features while Osprey 's Porter 46 Carry On Backpack is a Carry On backpack with Travel features.
The Osprey Ultralight Stuff Backpack has a capacity of 18L (liters), weighs 0.2 pounds and it's dimensions in inches are 17 x 9 x 7. It's made of 40D Nylon Ripstop and is available in 4 colors and patterns in comparison the Osprey Porter 46 Carry On Backpack's capacity is 46L with a size of 21.5 x 14 x 9 inches. Constructed from Recycled 500D Nylon Packcloth PFC Free DWR it weighs 3.3 pounds and is available in 5 colors and patterns.
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