Zoot Sports Unveils the Ultra Tri P1x — Zoot’s Fastest Triathlon Racesuit Ever

September 10, 2025

Carlsbad, CA (September 10, 2025) /ENDURANCE SPORTSWIRE/ – Zoot Sports, the original triathlon brand born in Kona, Hawaii in 1983, proudly announces the launch of the Ultra Tri P1x, its most advanced race suit to date. Engineered through wind tunnel validation, race-course testing, and pro athlete feedback, the P1x redefines aerodynamic performance, delivering uncompromising speed and a precision fit for the world’s fastest triathletes.

The Fastest Racesuit Ever: Ultra Tri P1x

An evolution of Zoot’s legendary Ultra P1, the P1x was reengineered over a year of meticulous testing and seam-by-seam refinement. Developed in collaboration with elite professionals—including Sam Long and Ironman 70.3 World Champion Holly Lawrence—and validated under the expertise of Jim Manton at ERO Sports, the P1x is proven to be faster than its predecessor.

Built for athletes who demand every performance advantage, the Ultra Tri P1x combines cutting-edge aerodynamic fabrics with precision construction to deliver measurable time savings while maintaining race-long comfort.

Complete the System: P1x Aero Calf Sleeves

To further maximize speed, Zoot introduces the P1x Aero Calf Sleeves, designed as the perfect complement to the Ultra Tri P1x. Built with the same real world aerodynamic proven AeroWeave fabric, the sleeves reduce drag by smoothing airflow over the lower legs, one of the most aerodynamically sensitive areas of the body. The result is enhanced efficiency on the bike, translating into valuable time savings across long-course racing. Athlete-Tested. Race-Day Proven.

“The Ultra Tri P1x is the most advanced trisuit we’ve ever built,” said Shawn O’Shea, Brand Manager at Zoot Sports. “Every detail has been engineered and tested with our athletes to deliver real performance gains. It’s built for triathletes chasing the absolute fastest version of themselves.”

The Zoot Legacy

For over four decades, Zoot Sports has pioneered triathlon innovation. Founded in Kona—the birthplace of triathlon—Zoot continues its relentless pursuit of speed and athlete-driven design with the Ultra Tri P1x.

The Ultra Tri P1x and P1x Aero Calf Sleeves are available now at zootsports.com.

Product images and video available at P1x. Relentless Pursuit of Speed

Media Contact:
Mike Lyons
Director of Digital Marketing & Ecommerce
Zoot Sports
Mike.Lyons@zootsports.com
760-224-8477