We have partnered with Engineered Garments and Manhattan Portage for several years in our Tokyo shop, and this season we brought the collaboration to the U.S. 

The Engineered Garments + Manhattan Portage + Pilgrim Transit Tote Backpack functions as both a tote and a back back.  It is made of 100% cordura nylon, is extremely durable for daily use, and also features custom stitch work and webbing details.

• 100% nylon
• One size, in centimeters: width 51.5 / height 48.5 
• One size, in inches: width 20.25 / height 19