STM Raincoat, Fits all STM Backpacks and Most Other Laptop Backpacks

When the clouds roll in and the heavens open, slip raincoat over your STM backpack for an added layer of wet weather protection. Its drawstring adjustor makes raincoat suitable for all STM backpacks and its silver color stands out when the weather turns nasty. Raincoat is made from water repellent material to give maximum protection against inclement weather and when the weather is fine raincoat folds into its own attached pocket for easy storage.