Proud Sponsor of Blenheim Palace Triathlon

At Zone3, we’re honoured to stand alongside one of the UK's most iconic triathlons as an official sponsor of Blenheim Palace Triathlon. As an athlete taking on this incredible challenge, you inspire us—and we’re proud to be part of your journey.

This event is a celebration of what drives us: staying motivated, pushing our limits, and coming together as a community that loves the sport and lifts each other up.

Blenheim Athlete Exclusive - 20% Off

As part of our partnership, all Blenheim participants receive 20% off Zone3 products.

Whether you're upgrading your wetsuit or refining your race-day kit, now’s the time.

* Discount applied automatically at checkout. Full price items only, rentals and merch not included.

SHOP ESSENTIAL KIT

Rent A Wetsuit From Just £30 on the day or £69 for the season

Get ready for your swim with a ZONE3 Wetsuit, at just £30. Reserve online and collect your wetsuit from the ZONE3 event stand at Blenheim Palace Triathlon.

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