We’re excited to announce a partnership with dryrobe®, a brand known for its high-performance outdoor change robes designed to keep swimmers warm in extreme conditions. This collaboration marks an important step in supporting enthusiasts of winter swimming.
Our partnership will sponsor all 2025 and 2026 events, including the 2025 IWSA World Cup and the Winter Swimming World Championship 2026 (WSWC).
Fun fact.
WSWC 2024 set a new record of participants (1405). We’ll do our best to set a new one in Oulu.
With our 20th anniversary in 2026, and WSWC returning to Oulu, Finland, we’re glad to have partnered with dryrobe® in continuation of our previous collaboration during the 2024 Winter Swimming World Championship, that was hosted in Tallinn, Estonia.
“We’re very excited to extend our relationship with IWSA, who like us are passionate about promoting winter swimming and having a positive impact on its global community. Our sponsorship of last year’s IWSA Winter Swimming World Championships was a huge success, and we’re looking forward to working with the IWSA over the following two years on an expanded brief that will now account for all 2025 and 2026 IWSA organised events, including the 2026 Winter Swimming World Championships.”
Gideon Bright, founder and CEO of dryrobe®

“IWSA is very happy about the partnership with dryrobe®. In August when our last event took place at the Perito Moreno Glacier in El Calafate, Argentina, every swimmer was wearing a Dryrobe® Advance and it really helped them to manage and enjoy the extreme conditions. Our partnership, which includes the 2026 Winter Swimming World Championships in Oulu, is also very valuable as we will celebrate our 20th anniversary in the same city we were founded. It is very special that we will return to our original roots together with dryrobe®.”
Mariia Yrjö-Koskinen, president of IWSA
Make sure to follow dryrobe® on social media (@dryrobe) and visit their website.




