BIOLITE HeadLamp 750 £100

You can of course get cheaper headtorches, but the BioLite’s advantages are many: exceptional runtime (up to 150 hours on low setting, seven on high), dimmable white lights (eg bright for walking, dim for tent use), optional selfadjusting brightness, rear red light and lithium-ion battery with USB recharging. Plus for an extra £12 you can get a white stuff-sack which suspends the headtorch and diffuses mellow light around the pod/tent. uk.bioliteenergy.com