- Oct 24, 2016
I am pretty sure I know the answer but am going to ask anyway. I have a speedy B 30 that I use as my going to work bag. Every morning I carry my contigo locakable thermal mug of coffee with me. I was wondering what your thoughts were with putting this in my bag since it fits and it does lock. I have never had it leak so I think it would be okay but am a bit nervous.