
ZONE3 Vision
ZONE3 has introduced what is claimed to be the world’s first biodegradable performance-focused wetsuit, the latest version of the ZONE3 Vision.
More: Zone3.com
Priced at £399, the new Vision wetsuit utilises biodegradable rubber – Terraprene, sourced from neoprene specialist Yamamoto. ZONE3 asserts that the Terraprene material maintains high quality and performance while having the ability to completely biodegrade in landfill conditions.
Once the wetsuit reaches the end of its lifespan, the Terraprene material can decompose entirely in landfill conditions. Tests indicate that within two years, the material will be nearly one-third decomposed, in contrast to traditional non-biodegradable neoprene, which can persist in landfill for over a century.
ZONE3 further explains that the material continues to degrade until complete decomposition, yet does not undergo any decomposition during regular swimming or storage.
Users of the ZONE3 Vision will also be able to return the suit to ZONE3 at the end of its life, where the lining and zips will be removed and recycled, before sending the Terraprene material to landfill for biodegradation.
As recipients of the Queen’s Award for Enterprise and Innovation, ZONE3 has consistently led in product development. With this launch, we aim to provide a sustainable product alongside ZONE3’s commitment to performance products.
While the new Terraprene Vision wetsuit may appear to be the next step in ZONE3’s innovative sustainability roadmap, it is the first performance wetsuit on the market with enhanced sustainability credentials. The wetsuit is truly groundbreaking and a significant advancement in making triathlon more sustainable. [S. Westlake, Product Designer, ZONE3]
The Terraprene-based Vision joins the ZONE3 RENEW Open Water swimwear, made from recycled bottles, and the ZONE3 YULEX range of open water swimming accessories made from a plant-based alternative to neoprene.
ZONE3 states that it continues to update and adapt its popular products, including the 100% Recycled Heat Tech Change Robe and Recycled Buoys and Tow Floats, to contribute to the preservation of natural environments and waterways.
Take Out
Probably a good choice for the eco-minded amongst you. Although the most eco option is not to consume in the first place, re-use or buy secondhand.
Despite my good personal eco-credentials elsewhere, I’ll stick with my excellent Zone3 Vanquish for now.
More: Zone3.com
Last Updated on 28 January 2026 by the5krunner
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tfk is the founder and author of the5krunner, an independent endurance sports technology publication. With 20 years of hands-on testing of GPS watches and wearables, and competing in triathlons at an international age-group level, tfk provides in-depth expert analysis of fitness technology for serious athletes and endurance sport competitors.
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