Originally Posted by
Noonievut
I've noticed those in some videos...assuming I like riding with one on, can't beat it for versatility.
Are there bike-specific ones, or will any do so long as it's secure?
Depends on how much you want to carry? I prefer a standard fanny pack just to carry my snack bars, mask, wallet, etc. Fanny packs for joggers/runners have a slimmer profile and hiker/MTB style fanny packs can usually carry more items, plus an extra water bottle. I'd also look into a drop bar bag as well.