Creating world class triathlon kit since 2006
Free delivery on orders over £75, next day available
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Rated excellent 4.5 out of 5 from over 3,500+ reviews
Rounding out summer
Round out summer with sustainable style, as we introduce this refreshing hue to some of our most popular products.
shop new arrivals
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new in
![Loweswater Long Sleeve T-Shirt]()
![Loweswater Long Sleeve T-Shirt]()
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new in
![Thirlmere Short Sleeve T-Shirt]()
![Thirlmere Short Sleeve T-Shirt]()
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new in
![Haweswater Hoodie]()
![Haweswater Hoodie]()
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new in
![Seathwaite Crew Neck Sweatshirt]()
![Seathwaite Crew Neck Sweatshirt]()
Where you belong
Whether you call it your sport, your hobby, or your lifestyle; we know that feeling of belonging when something is released from within. From career defining podiums to lifestyle overhauls, we’re here to support you... where you belong.
THE WORLD'S HIGHEST RATED TRIATHLON BRAND
From first efforts to personal bests, pool swimmers to open water adventurers and from sprint triathlon beginners to seasoned long course professionals.
About ZONE3
The guide to 2023
ZONE3 Sustainability
As a brand, we are passionate about protecting our environment for future generations to explore the world through open water swimming and triathlon.
Find out more#WYBZONE3
