Are you going to a wet location? Do you need your stuff to stay dry?
Use a dry bag and keep your phone, radio and other stuff safe and dry.
The bags made of waterproof pvc, 0.52GL (2L) - has no shoulder strap, 0.8GL (3L) & 1.3GL (5L) have a single shoulder strap.
Shipping time to US: 10-30 Business days.
Shipping to the rest of the world 10-40 Business days