Fast shipping and excellent product! Fast shipping and excellent product! The small expandable pack is perfect. Wise design and well made. As a 70+ woman traveler, I pack light to go to Europe often with only carry on luggage. This pack is the best.

Exceeds Expectations Great product! I was a little hesitant to spend the money on the V2 Large Pack, but I'm so glad I did. It works great as a personal item for my business air traveling, along with the pack accessories I purchased. Between this product and my carry-on, I can pack everything I need for an extended trip.

Very easy to navigate the website Very easy to navigate the website. Pictures and dimensions helped make the perfect purchase. Waiting for our knack backpack to arrive!

Customer Service Amazing and Love My Bag Customer Service was amazing! Rachel's response time and resolutions were top notch. The expandability aspect of the backpack has helped during the West Maui fires as I walked between my home and work. There are a few personal, minor design preferences that I wish could be improved on, and will go over them in a YouTube review once things settle down here. I do love my bag and am cherishing it as it was a birthday present from my family.

Knack bags have a knack for great products I have been travelling my medium expandable backpack which combined with 3 medium compression cubes makes packing a breeze. Totally recommend it as part of your travelling kit.