8. SEQUENT AG SPORTS WATCH

If you’re one of life’s trackers, taking your smartwatch off to charge it is straight up annoying. So hear this: green horology (aka the study of time) brand Sequent’s Sport model charges as you move, by turning kinetic energy into electrical power. (Motivation to swap your desk for a lunchtime lap of the park, much?) However, what’s been dubbed ‘the world’s most sustainable hybrid smartwatch’ doesn’t scrimp on tech in favour of ethics: there’s GPS, activity and sleep tracking – plus, it’s waterproof to 50m.

And sleek enough to fit in with your regular ’drobe for days when you finally have reason to peel off the athleisure.

£359, sequentworld.com