Adj. 1. backbreaking - characterized by effort to the point of exhaustion; especially physical effort; "worked their arduous way up the mining valley"; "a grueling campaign"; "hard labor"; "heavy work"; "heavy going"; "spent many laborious hours on the project"; "set a punishing pace"
jackets in progress.
the video is kinda boring, it gets kinda dark at points- please watch it all.
unfortunately, due to contracts i wasnt able to show the finished jacket.