I've actually owned a couple of the HoS "PV". They are very heavy, almost Carhardt like material. They are fantastic for knocking about if you're a daily wearer. The major con is the material is stiff and boxy.

I highly suggest that you choose a maker who uses PV from Marton Mills. The difference in hand and comfort with the "PV" sold by HoS and the others on eBay is night and day.