Sustainable swimming kit: Meet Corca Mar
Corca Mar makes sustainable kick floats and pull buoys from natural cork, a durable and functional alternative to EVA foam. We spoke to Founder, Rebecca Hill
What are the values behind Corca Mar?
Corca Mar was founded because I wanted to provide a sustainable alternative to swimming accessories when working with clients as an Aquaphobia Coach in Cornwall. I’ve always had a great appreciation for the ocean and how it has supported me physically and mentally throughout the years. Protecting our environment so it can be enjoyed by future generations is the driving aim of Corca Mar.
Why is cork better than EVA foam?
Cork has been used since ancient times in marine industries because it’s extremely durable and impermeable, making it ideal for swimming equipment. Most swimming gear is made from EVA foam, which is nearly impossible to recycle in the UK and ends up in landfill. Over time the foam also compresses and becomes significantly misshapen, which can contribute to early disposal.
Where do you source the cork?
Cork is largely native to Mediterranean countries. We work with growers in Spain and Portugal to ensure the farming methods and social impact of the cork harvest is genuinely sustainable.
How do your floats differ from foam products?
Cork has a natural buoyancy. We designed Corca Mar products specifically with body ergonomics and material qualities in mind because cork is generally more buoyant than foam. Listening to our feedback has been especially important to us and customers often enjoy the texture and feel of the products. They often remark that they feel heavier, but also more stable in the water.
What have you learnt since launching your brand?
We’ve been lucky to be supported by industry experts on carbon accounting through STRIDE at the University of Plymouth and impact analysis of use of cork compared to foam from Entrepreneurial Futures at the University of Exeter. As a new start up, we’ve been able to prioritise sustainability at all stages of production. Our commitment to the planet and the people on it is unwavering; we are always on the journey to do better.
Corca Mar Pull Buoy £20 and Kick Board £35.
Jo Tinsley
Jo is the Gear Editor for Outdoor Swimmer and also writes news and features for the website. A keen open water swimmer and long-distance walker, she loves seeking out lakes and lidos close to her home in the Mendip Hills, Somerset. She is the author of The Slow Traveller, editor and founder of independent magazine, Ernest, and has previously tested outdoor clothing and kit for BBC Countryfile Magazine, BBC Focus and Ernest Journal.
