Puma Phase II Backpack vs The Sak Esperato Backpack

The main difference between the Puma Phase II Backpack and the The Sak Esperato Backpack is that the Phase II Backpack has Zippers (Nylon zipper with metal pulls) while the Esperato Backpack does not.

Puma Phase Backpack - Front View
The Sak Esperato Backpack Front View
Specs Brand Puma The Sak
Name Phase II Backpack Esperato Backpack
Category Women Womens
Sub Category Everyday Everyday
Dimensions (in) 17.72 x 13.78 x 5.12 12 x 5.5 x 14
Weight (lb) 0.30 1.0
Fabric Nylon
Color Olive Green
Release Date March 24, 2021
Rating 3 5.0
Price Under $50 Under $75
General Features Shoulder Straps Straight - adjustable padded strap Adjustable shoulder straps
Zippers Nylon zipper with metal pulls
Main Compartment Access Normal top zipped access Top zipped access
External Pockets 1 zipped front pocket, 2 slip on side mesh pockets 2 zipped front pockets
Internal Compartments Interior zipped pocket
Side Pockets 2 slip on side mesh pockets
Water Bottle Yes No
Handles Top grab handle Top grab handle
Hiking / Backpacking Features Back Panel Padded

You're currently comparing the Phase II Backpack by Puma against the Esperato Backpack by The Sak .


Puma's Phase II Backpack is a Women backpack with Everyday features while The Sak 's Esperato Backpack is a Womens backpack with Everyday features.

The Puma Phase II Backpack has a capacity of (liters), weighs 0.30 pounds and it's dimensions in inches are 17.72 x 13.78 x 5.12. It's made of and is available in in comparison the The Sak Esperato Backpack 's capacity is with a size of 12 x 5.5 x 14 inches. Constructed from Nylon it weighs 1.0 pounds and is available in Olive Green.