The Guardian - Life & Style • Jan. 30, 2026, 10:15 a.m.

Exercising in winter can feel brutal without the right kit. Here’s how runners, hikers and outdoor swimmers keep cosy when the temperature drops • The best moisture-wicking underwear, socks and base layers There’s a glorious smugness that can only be experienced by exercising outdoors in winter conditions.

The fresh air, the endorphins, the reduced risk of heart disease – they’re all nice bonuses, but nothing beats that knowing nod from another rain-drenched runner, or the horrified faces of nearby dog walkers as you stride confidently into the sea for a winter dip. There’s only one catch.

In order for that intoxicating feeling to exceed the very real sting of the cold, you’ll need to make sure you’re suitably layered up.

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