I’ve had the larger SL since April and mostly use it for travel - I’ve noticed a little wear on the handles already and heard they tend to crack quite quickly. That being said I’m careful with it in general, especially this one as it’s white. The corners and edges are fine, and the rest of the material is so sturdy you don’t have to worry about it so much.
Overall I think they a need a little more care when you’re using them but they’re so beautiful they’re worth it. The bag weighs nothing and fits everything! Plus if they’re well used and well loved they’re worth replacing when the time comes!
The SL is specifically for light items, not a travel bag. They improved the handles a few years ago so with lightweight items carried there should be no issues. My SA said it was designed to be a beach bag, not for travel. The Artois is a great travel bag!