I recently did a Google search for a Tom Bihn gym bag and I got several posts dating back several years that said Tom was busy designing a dedicated gym bag. What happened?
I know that some people use other Tom Bihn bags as impromptu gym bags, but that's not what I'm referring to. I would definitely buy a beautifully designed TB gym bag that had dedicated compartments for gym shoes; dirty/wet workout clothes; dry clean clothes; phone/keys small pocket; possibly a bottle holder and any/all features that a good gym feature.
The big draw for this TB bag would be the signature quality materials, design and construction.
Look, there are many TB backpacks, travel bags, etc. How about a REAL gym bag, guys? A bag specifically for that purpose, replete with killer Tom Bihn design sense and inherent quality, would sell to a very grateful market.