Whether it's raining cats, dogs or fat bitches (WITH THE UP-MOST RESPECT) Always put them on to be safe.
Covers are sold in sets. Store them in your bags so you are always prepared.
THIS IS OUR ANSWER TO KEEPING THE WATER OUT. The covers only fit our bags. They fit nice and tight like a JIMMY should ENJOY!!!!
Note: If the sound goes out, water gets in Period. Other materials claiming to be waterproof are "FULL OF SHIT". The so called waterproof material does nothing but muffle sound.
 [640x480].JPG)