Out and about in the big city after dark? Stay safe and visible with the NEURON day pack! With active illumination by OSRAM, this pack really stands out from the crowd.To activate the LEDs, simply connect a power bank to the USB plug inside the pack and the illumination will work for at least nine hours. The pack also features large areas of retroreflective fabric, so if you run out of power, you will still be visible.There is a small security pocket at the back of the pack that provides a safe (and easily accessible) place to stash your wallet. Your laptop and tablet can be stowed in the padded e-device compartments, and there are several handy stash pockets for smaller items of kit. The NEURON is also equipped with concealed zips, a sternum strap and a separate waterproof rain cover.