Columbia Unisex Atlas Explorer 25L Backpack vs Samsonite Karissa Biz 2.0 Backpacks

The main difference between the Columbia Unisex Atlas Explorer 25L Backpack and the Samsonite Karissa Biz 2.0 Backpacks is that the Unisex Atlas Explorer 25L Backpack has Side Pockets (Side pockets can fit water bottle) while the Karissa Biz 2.0 Backpacks does not.

Columbia Unisex Atlas Explorer 25L Backpack Front view
Samsonite Karissa Biz 2.0 Backpacks - Front View
Specs Brand Columbia Samsonite
Name Unisex Atlas Explorer 25L Backpack Karissa Biz 2.0 Backpacks
Category Laptop Laptop
Sub Category Everyday Everyday
Capacity (L) 25L 13.5L
Dimensions (in) 20.24 x 14.72 x 3.35 11.61 x 4.33 x 16.14
Weight (lb) 1.0 2.55
Fabric 100% Polyester with PU coating 100% Recycled Polyester
Color 4 Colors and patterns Black
Warranty Columbia Limited Lifetime Warranty
Rating 4.3
Price Under $100 Under $200
General Features Shoulder Straps Contoured padded shoulder straps Straight - Ergonomic backpack straps
Zippers Reflective zipper pulls Metal
Main Compartment Access Normal zipped access Normal top zip access with internal organisation
External Pockets 2 side pocket 1 front pocket, smart sleeve,
Internal Compartments Laptop sleeve, tablet pocket, phone pocket, internal organization, power bank organization, cable pocket, mesh pocket
Side Pockets Side pockets can fit water bottle
Water Bottle Yes No
Handles Top haul handle Top grab handle
Loops and Attachments Elastic cord and key clip
Business & School Features Laptop Sleeve Laptop sleeve fits laptop up to 15" Padded; 15.6" laptop size
Tablet Sleeve Padded
Organizer Pocket Front organizer pocket Organization front pocket
Travel Features Luggage Straps / Trolley Sleeve Luggage back strap
Base / Bottom Flat padded bottom panel
Hiking / Backpacking Features Back Panel Padded
Gym / Sports Features Laundry Pocket External bungee straps

You're currently comparing the Unisex Atlas Explorer 25L Backpack by Columbia against the Karissa Biz 2.0 Backpacks by Samsonite .


Columbia's Unisex Atlas Explorer 25L Backpack is a Laptop backpack with Everyday features while Samsonite 's Karissa Biz 2.0 Backpacks is a Laptop backpack with Everyday features.

The Columbia Unisex Atlas Explorer 25L Backpack has a capacity of 25L (liters), weighs 1.0 pounds and it's dimensions in inches are 20.24 x 14.72 x 3.35. It's made of 100% Polyester with PU coating and is available in 4 Colors and patterns in comparison the Samsonite Karissa Biz 2.0 Backpacks's capacity is 13.5L with a size of 11.61 x 4.33 x 16.14 inches. Constructed from 100% Recycled Polyester it weighs 2.55 pounds and is available in Black.