Recycled materials, brilliant
Looks good, well made and security features work easily. Like the fact that it can be used around waist or over shoulder. I tend to use it over shoulder when on countryside walks and waist when on city visits.
As others say the strap adjusts very easily, however with a wallet, phone and small camera it does become more loose which is annoying. Great what you can fit in it, but guess increased weight affects the strap.
That's the only downside side for me. The extensive use of recycled materials is an absolute bonus and shows what can be achieved when the commitment is there. Love the bag and it will be used daily when we tour Europe.