Porter-Yoshida & Co. Bio Tanker Vertical Bag - Black Brand_astorflex There are two possible explanations

There are two possible explanations for this star

and a handy 2-way zip closure

Ribbed cuffs and waistband add to the perfect comfort fit

Cut in an oversized/boxy shape

Porter-Yoshida & Co. Bio Tanker Vertical Bag - Black Brand_astorflex There are two possible explanationsA new innovation from Porter Yoshida, the world's first mass produced 100% plant based nylon is finally here after years of meticulous development. The main compartment of this bag is large enough to hold all the essentials, with external pockets on the front and the back allowing for easy storage. The shoulder strap is adjustable, allowing you to alter the length whenever needed.