Outside window is a great addition.
January 7, 2020
I have used Big Skinny‚€™s wallets ever since I found them at a street fair. Out went my front pocket weekender in favor of the new skinnier duo fold. The new addition of an outside window is a great addition as it allows me to flash my work ID. It solved a problem of having two IDs I need to retrieve in the same pocket.
ProsSkinny (obviously). I carry everything I need with much less weight and space than before in my front pocket. Three credit card slots sill, plus enough additional pockets for all the things I need (including a few business cards).
ConsI would like additional colors than the black it now comes in.