Pacsafe 140 model backpack cover made of stainless steel mesh. - Brand: Pacsafe - Model: 140 I purchased this a long time ago at the A&F shop in Osaka Station. I never actually used it for travel after I bought it. I unfolded it a few times, but I had lost the padlock key and stored it locked. This time, I found the key, so it's finally in a usable state. I only found one key, but I was able to unlock it. It seems that the manufacturer's website currently only sells 55L and 85L sizes. It might be easier to use if you replace the lock with a combination lock. I hope someone who is interested will use it. Thank you for looking.