Fine Weave Nylon : The exterior of the Bento Bag is constructed with a lightweight fine weave water-resistant nylon.

Nylon &  Metal Zippers: The Bento Bag features upgraded premium zippers including those crafted by YKK and Zoom. 

Microfiber Leather Accents: The bag's handles and straps are crafted with luxury microfiber leather. Microfiber is an innovative leather replacement that is animal-friendly. It also weighs less and has the same tear-resistant properties as leather.

Metal Feet: The Bento Bag includes metal bag feet to keep your bag off the ground, which comes in handy for sticky situations like airport bathrooms.