UltraEbre dives deeper with new Sumarpo partnership for 2026

UltraEbre continues to expand its international partner family, and we are delighted to announce a new collaboration with performance swim and watersports brand Sumarpo for the upcoming 2026 edition of UltraEbre Swim Marathon.

As part of the partnership, Sumarpo joins UltraEbre as an Official Product Partner, bringing its technical swimwear, wetsuit expertise, and open-water performance credentials to one of Europe’s most iconic open-water river swim events.

For endurance swimmers, preparation is everything. From wetsuits and goggles to nutrition, recovery gear, and race-day essentials, UltraEbre athletes know that reliable performance equipment can make a significant difference to both comfort and confidence in the water.

That makes Sumarpo a natural fit for UltraEbre.

Known for its specialist wetsuits, technical swim apparel, and performance-focused watersports products, Sumarpo has built a growing international reputation among swimmers, triathletes, and open-water athletes seeking quality equipment designed for demanding conditions and endurance performance.

The partnership will see Sumarpo featured across UltraEbre communications, event activity, and swimmer storytelling in the build-up to the event, connecting the brand with a highly engaged international endurance swimming audience.

UltraEbre organisers are particularly pleased to welcome a brand that understands the practical realities of endurance swimming and shares the event’s focus on athlete preparation, performance, and experience.

Speaking about the partnership, UltraEbre organisers said: “UltraEbre is about preparation as much as performance. Open-water swimmers rely heavily on equipment they can trust, particularly when taking on long-distance endurance challenges. Sumarpo’s strong focus on technical performance, comfort, and swimmer experience makes them a natural fit for our event and community. We are delighted to welcome them to the UltraEbre family for 2026.”

As UltraEbre continues to strengthen its growing international network of partners, collaborations like this help enhance the overall athlete experience while introducing relevant and practical brands to the event community.

Special offer from Sumarpro for all UltraEbre swimmers

20% off!

Every athlete can find the right wetsuit for their swimming needs at Sumarpo. Whether you need buoyancy, flexibility, or speed, there’s a wetsuit built for you. We also offer a full range of swim gear. 

Use "UltraEbre" for 20% off.

Further information:

Sumarpo: www.sumarpo.com