Description
When you want more luggage space but don’t want to go too big, the Check-In Medium is the perfect midsize case.
Outfitted with a high-quality polycarbonate shell, the Check-In Medium is dent-resistant, impact-friendly and virtually unbreakable. It features an ultra-sturdy telescopic handle, TSA-Accepted lock, whisper-quiet whe
4.4
3.3K ratings
5
4
3
2
1
There is nothing not to love about my Monos bag!
This is my second purchase from Monos. I have the carry-on size, and it’s one of my favorite possessions! Easy rolling wheels, sturdy but lightweight case, great handle, thoughtfully designed locks, and great interior section. When my old medium check-in bag (from a cheap off brand) broke, I was excited for an excuse to buy another Monos product! My new Medium check-in has met or even exceeded my high expectations.
S
Sigrid · September 8, 2026
First trip
This was a birthday gift! After my first use on a car trip, I was extremely pleased with the amount of clothing it holds, the pockets & shoe bags, how easily it rolls & turns, & how light it is! Love the color!
S
Susan · August 5, 2026
Ready To Go
I love my new set of luggage. I went with a different color besides blue or black. I’m ready to travel.