Puma Core Up Backpack vs The Sak Esperato Nylon Gen Backpack

The main difference between the Puma Core Up Backpack and the The Sak Esperato Nylon Gen Backpack is that the Core Up Backpack has Zippers (Two way nylon zipper) while the Esperato Nylon Gen Backpack does not.

Puma Core Up Backpack - Front View
The Sak Esperato Nylon Gen Backpack Front View
Specs Brand Puma The Sak
Name Core Up Backpack Esperato Nylon Gen Backpack
Category Womens Womens
Sub Category Everyday Everyday
Dimensions (in) 4.72 x 10.63 x 13.39 5.5 x 12 x 14.5
Weight (lb) 0.63 0.4
Fabric 80% polyurethane, 20% polyester Nylon
Color Chalk Pink 2 colors and patterns
Rating 7 4.0
Price Under $50 Under $100
General Features Shoulder Straps Straight - adjustable straps Adjustable shoulder straps
Zippers Two way nylon zipper
Main Compartment Access Two-way zip opening into main compartment Top zipped access
External Pockets Exposed front zip pocket 2 front and 1 back zipped pockets
Internal Compartments Internal slip-in pocket Interior zipped pocket
Water Bottle No No
Handles Top grab handle Top grab handle
Lightweight Yes
Hiking / Backpacking Features Back Panel Padded
Other Features Other Features 150D PES lining with heat-embossed PUMA wording

You're currently comparing the Core Up Backpack by Puma against the Esperato Nylon Gen Backpack by The Sak.


Puma's Core Up Backpack is a Womens backpack with Everyday features while The Sak's Esperato Nylon Gen Backpack is a Womens backpack with Everyday features.

The Puma Core Up Backpack has a capacity of (liters), weighs 0.63 pounds and it's dimensions in inches are 4.72 x 10.63 x 13.39. It's made of 80% polyurethane, 20% polyester and is available in Chalk Pink in comparison the The Sak Esperato Nylon Gen Backpack's capacity is with a size of 5.5 x 12 x 14.5 inches. Constructed from Nylon it weighs 0.4 pounds and is available in 2 colors and patterns.