The main difference between the KAKA Carry On Backpack and the TUMI William Backpack is that the Carry On Backpack has Sternum / Chest Straps (Adjustable chest strap) while the William Backpack does not.
Specs | Brand | KAKA | TUMI |
Name | Carry On Backpack | William Backpack | |
Category | Carry On | Carry On | |
Sub Category | Travel | Travel | |
Capacity (L) | 35L | ||
Dimensions (in) | 20.5 x 11.8 x 7.1 | 15.4 x 11.75 x 15.4 | |
Weight (lb) | 3.7 | 2.79 | |
Fabric | Terylene Oxford | Nylon | |
Color | 5 colors and patterns | Camo Jacquard | |
Release Date | April 28, 2016 | ||
Rating | 4.6 | ||
Price | Under $75 | Under $500 | |
General Features | Shoulder Straps | S-shaped padded shoulder straps, and detachable single strap | Straight - Leather-accented adjustable backpack straps |
Sternum / Chest Straps | Adjustable chest strap | ||
Hip Belt / Waist Strap | Adjustable waist strap | ||
Water Proof / Water Resistant | Water and scratch resistant material | ||
Zippers | Durable zippers | Metal zipper with leather pulls | |
Main Compartment Access | Zip entry to main compartment | ||
External Pockets | 3 zipped front pockets and 1 side pocket | Zip entry to main compartment, zip entry to padded laptop compartment (fits up to a 15” PC or 16” MacBook screen), built-in USB port (power bank sold separately), back slip pocket with magnetic snap, leather carry handle, leather-accented adjustable backpack straps, add-a-Bag sleeve | |
Internal Compartments | Spacious main compartment with interior sleeve | Open pocket, 2 zip pockets, 2 card pockets, 2 pen loops, key leash, TUMI Tracer® | |
Side Pockets | Side pocket can fit water bottle | ||
Water Bottle | Yes | ||
Handles | Top, front and side handles | Leather carry handle | |
Loops and Attachments | Hanging loops | ||
USB Charger | Has built-in USB port | ||
Convertible | Yes | ||
Business & School Features | Laptop Sleeve | Laptop compartment fits up to 17" | Padded; Fits up to 15" |
Organizer Pocket | Front utility pocket with organizer | ||
Travel Features | Carry-on Size Compliant | 39.4 linear inches carry on size compliant | Fits the airlines carry-on sizer and planes overhead bin |
Compression Straps | External compression straps | ||
Stowable Straps | Stowable straps | ||
Luggage Straps / Trolley Sleeve | Add-a-Bag sleeve | ||
Hiking / Backpacking Features | Back Panel | Padded back panel | Padded |
KAKA 's Carry On Backpack is a Carry On backpack with Travel features while TUMI's William Backpack is a Carry On backpack with Travel features.
The KAKA Carry On Backpack has a capacity of 35L (liters), weighs 3.7 pounds and it's dimensions in inches are 20.5 x 11.8 x 7.1. It's made of Terylene Oxford and is available in 5 colors and patterns in comparison the TUMI William Backpack's capacity is with a size of 15.4 x 11.75 x 15.4 inches. Constructed from Nylon it weighs 2.79 pounds and is available in Camo Jacquard.
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