vertepac.com
Product review by the Verge - Modular Ergonomic Backpack System - VERTEPAC®
TheVerge.com is a team of journalists that examines how technology will change life in the future. Thomas Ricker, has used the Vertepac system for a few weeks to experience this new way of carrying. And he has written a good in depth piece on the Vertepac. Read about it here: https://www.theverge.com/2018/9/5/17815136/vertepac-backpack-review-xtr-35-18