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Inside Zone3 explores the world around swim, triathlon and open water — from the athletes and environments that inspire us, to the thinking behind the products we create. Considered, practical and shaped by experience, it’s a space for stories that reflect how we approach performance, progression and life in the water.

A swimmer on a beach in a pink swim cap and mirrored goggles with a black ZONE3 top.
Why a Neoprene Swim Cap Helps You Swim Longer in Cold Water
A neoprene swim cap helps you stay warm, swim longer, and enjoy open water even as the temperatures drop. Here's what to know before diving in.
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Two swimmers in wetsuits walking along a pebble beach carrying orange ZONE3 tow floats.
What Makes a Swim Safety Buoy a Must for Open Water Training
A swim safety buoy helps you stay visible and focused when training in colder, darker conditions, without getting in the way of your swim.
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A swimmer in a black ZONE3 wetsuit diving from a concrete groyne into the sea.
How Cold Water Swimming Transforms Your Triathlon Performance Year-Round
Stay strong and focused with cold water swimming techniques that boost endurance, sharpen your mindset, and help you train through every season.
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