Ebags

Easy to pack like a luggage but still being able to carry like a backpack. I’ve always been able to carry on but it doesn’t fit under the seat. As I got older, and herniated a disc, I moved on to Ebags’ rolling luggage which I also love.

Ebags often has sales that might bring them down to the price you are looking for. I started with a few, then they sent a coupon which I used to get more of the sizes I liked.

I have had an Ebags crew cooler for 4 years and it looks and functions like the day I got it. Use it daily for work and over stuff it. Looks to be currently out of stock but comes with a lifetime warranty. Not sure if bifl but definitely a solid long lasting product.