I was riding with a friend on Sunday who had a completely waterproof holder for wallets and valuables and believe me it was needed.
Check it out, these were designed for water sports.
seems like the rain has affected you camera's focus
or maybe he's under water
I just use a carradice saddle bag
Duck cotton is waterproof
I use cling film
...and only take my work phone with me
I use a sandwich bag. they don't got holes in, and you can tie the handles up to seal them against the elements
B) It's a nice holder while you are having your ride.
I was surprised because it was plastic and waterproof, it will protect my wallet,phone and other valuables from sweat and rain for instance. I wish it has a price protector when i have decided to buy it online. So, i wouldn't be confused with prices offered on line or in stores.