This is the Flux, it’s a backpack designed to be totally waterproof, while at the same time it will provide the wearer with some powerful LED lights. These LED lights are powerful enough to make sure that the wearer is seen by others and therefore safe. It is especially good for walkers and cyclists.
Here are the features and details for this backpack with LED lighting;
FLUX, the first waterproof backpack with LED lighting, is constructed of a durable 1000 Denier Cordura Nylon exterior and a Tarpaulin vinyl coated polyester lining. FLUX offers you a clean, subtle design during the day coupled with LED powered lighting for maximum visibility at night.
This great looking back pack will set you back around $120 in the US and £75 in the UK
Source [Cool Material]