Hi-tech backpack that becomes a frontpack invented by British engineer

"We want to be the Cambridge Satchel Company for backpacks," says Wolffepack founder











taken from here http://telegraph.feedsportal.com/c/32726/f/568300/s/4b298787/sc/28/l/0L0Stelegraph0O0Cfinance0Cnewsbysector0Cretailandconsumer0C119665570CHi0Etech0Ebackpack0Ethat0Ebecomes0Ea0Efrontpack0Einvented0Eby0EBritish0Eengineer0Bhtml/story01.htm