High Sierra Fatboy Backpack vs Calvin Klein Men Must Campus Backpack

The main difference between the High Sierra Fatboy Backpack and the Calvin Klein Must Backpack is that the Fatboy Backpack has Water Proof / Water Resistant (Water resistant coating ) while the Must Backpack does not.

High Sierra Fatboy Backpack Side View
Calvin Klein Men Must Campus Backpack - Front View
Specs Brand High Sierra Calvin Klein
Name Fatboy Backpack Must Backpack
Category School School
Sub Category Everyday Everyday
Dimensions (in) 19.5 x 13 x 7 5.91 x 11.81 x 16.93
Weight (lb) 1.3 2.4
Fabric 600D and Mini-hexagon Duralite Fabric 51% Polyester, 49% Polyurethane
Color 10+ colors and patterns Black
Warranty High Sierra Limited Lifetime Warranty
Rating 4.6 4.7
Price Under $50 Under $150
General Features Shoulder Straps S-shaped mesh padded shoulder straps Adjustable Shoulder straps
Water Proof / Water Resistant Water resistant coating
Zippers 2 way plastic molded with logo zippers
Main Compartment Access Normal zipped access Normal top access
External Pockets 2 zipped front pockets and 2 side pockets Front pocket
Internal Compartments 1 Laptop sleeve
Side Pockets Side pockets can fit water bottle
Water Bottle Yes
Handles Heavy-duty webbing grab handle Leather top grab
Loops and Attachments Front attachment clip
USB Charger Front accessory pocket with USB port and internal cord pouch
Business & School Features Laptop Sleeve Unpadded
Tablet Sleeve Designated tablet sleeve
Organizer Pocket Premium organizer with multiple pockets and key fob
Travel Features Compression Straps External compression straps
Hiking / Backpacking Features Back Panel Primary padded back panel Padded back panel

You're currently comparing the Fatboy Backpack by High Sierra against the Must Backpack by Calvin Klein.


High Sierra 's Fatboy Backpack is a School backpack with Everyday features while Calvin Klein's Must Backpack is a School backpack with Everyday features.

The High Sierra Fatboy Backpack has a capacity of (liters), weighs 1.3 pounds and it's dimensions in inches are 19.5 x 13 x 7. It's made of 600D and Mini-hexagon Duralite Fabric and is available in 10+ colors and patterns in comparison the Calvin Klein Must Backpack's capacity is with a size of 5.91 x 11.81 x 16.93 inches. Constructed from 51% Polyester, 49% Polyurethane it weighs 2.4 pounds and is available in Black.