Small enough and cheap enough to have several dotted around your bike if you so wish, the Lezyne Femto front and rear lights are just the thing to have stashed in your bag in case you end up out later than planned. An incredibly light 62g for the pair, they’re very tough and have five settings, plus emit light to the sides too. Easy to use while wearing winter gloves, the actual lens is the button for power and for scrolling through the settings, and the Femtos can easily be attached to your belt, clothing, bag, seatpost – or just about anywhere you fancy.
Price: £21.99, available from Lezyne.
Best Price: £15, available from Wiggle.