Review on Klean Kanteen Resistant Bottle Silicone by Chris Hernandez

I recently bought three kids table wedges that came with a sports cap AND a lid cap so was a little disappointed when I got an extra bottle and had to order a sports bottle cap cap, sold separately. However, it was a big disappointment to find out that the sports cap has no cap! It seems standard to keep the mouthpiece clean between drinks. I can't even find it being sold separately. I was kind of excited about it.