-The main material is strong against friction, tearing, and scraping, and the three layer structures that are equipped with waterproofing film are processed in the body, Narfaff, and MASTERTEX-05.
-The notebook PC, etc. can be stored.
-Sholder straps can be stored in the back
The handle can be put together in a hock.
You can attach a keyholder to a loop that is attached to a strap.
Backpack, Briefcase usage with 2WAY