AER® ALTERNATIVE
With all the work and travel bag choices out there, it can be overwhelming to sift through the universe of possible alternatives to Aer®. To help make the process easier, the chart below compares Aer® key features to similar best-selling competitors (this information comes from each brand’s website so you don’t have to go looking for it yourself)
AER® Backpack Alternatives
Accurate as of 02/27/2023
Brand Name


PRIMARY USE
SIZE AND WEIGHT
EXTERIOR DIMENSION - UNEXPANDED
EXTERIOR DIMENSION - EXPANDED
CAPACITY UNEXPANDED
CAPACITY EXPANDED
WEIGHT
Expansion Function
Materials
EXPANDED MATERIALS
LINING MATERIAL
COMPARTMENTS
COMPARTMENT OPENINGS
Features
LAPTOP SIZE
LAPTOP PROTECTION
Luggage Handle Attachment
RFID POCKET
WATER BOTTLE POCKET
LOCKABLE ZIPPER PULLERS
TUCK AWAY SHOULDER STRAPS
STERNUM STRAP
Other Helpful Resources for Selecting a Work or Travel Bag
What Makes Knack Different Than Aer®


"It has room for everything I need to take it from the office, to the road, to the hotel, to the field, and back again" -Martin
- Slim and lightweight for everyday use
- Everyday compartment with tons of organization pockets
- Easy-access side laptop compartment with protective padding and sling
- Separate hidden suitcase compartment that expands when you need it
Shop Knack 2-in-1 Work and Travel Bags
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