Visited Victoria BC twice in the last couple of months, and noticed that had a distinctly looking EG piece.
Sitka Drifter Shirt
Engineered Garments Work Shirt
Now it seems one thing to be making similar items based off of mutural workwear flintstone , but quite another to almost duplicate someone else's pocket patterns. That said if you like the EG look but can't get it, there is always this. The Sitka shirt was $40 at the promotions I saw.
This one is not as bad a copy, but Sitka also had this apron ($60 during promotion)
which is reminiscent of other EG aprons,
or these aprons,
Of course these are more varied than the shirt designs, and could be taking their cues from actual trades' aprons rather than each other, but somehow I doubt that is entirely the case. Curious to see how this sort of workwear aspect of Sitka fits in with the rest of their skater and surfer branding. In the meantime we can all pull up a chair, pour ourselves a drink, and watch as EG designs (aprons included) begin to hit the mainstream.