Nike Shield Flash Max
Storm-FIT fabric keeps you warm and dry, while the outer print reacts to light.
New Balance Beacon
Put it in direct light for 10 minutes and it glows in the dark. That’s cool.
Puma Nightcat Illuminate
Sport editor's pick
Charge this up and the piping flashes thanks to an inbuilt LED.
Saucony Sonic Reflex
Looks like a retro graphic equaliser (this is a good thing).