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BORN IN RIO. RUNNING APPAREL ENGINEERED TO GO FURTHER.
Born in Brazil, we know every pain point you experience wearing running apparel that doesn’t fit your body. Since 2015, our Brazilian Fit has been perfected, co-created and tested with hundreds of runners, running thousands of miles, all to produce performance wear that doesn’t ride up, slide down, or cause discomfort. Our run gear is a piece of equipment that expertly embraces your body, providing the support you need to run farther.
The Must-haves
WHAT THEY’RE SAYING
WHAT THEY’RE SAYING
Carla in Miami“An athlete's life isn't just about competitions. Authen offers pieces with technology and a distinctly feminine and Brazilian touch. With Authen, I can have high-quality clothing not only for my training, but also for my everyday work.”
WHAT THEY’RE SAYING
Ana in Rio de Janeiro“Because my thicker legs are prone to chafing, I used to have trouble buying athletic wear. Authen’s compression gear solved this problem for me.”
WHAT THEY’RE SAYING
Dipika in New York City"I have difficulty with large multinational brands with the bottoms riding up and falling down when I run, they are not designed for my shape. Not with Authen. Finally, someone is taking women like me who run seriously-and designing clothes for us.”
WHAT THEY’RE SAYING
Janaina in São Paulo“Before Authen, my shorts would ride up, and my tops had no support—I’d always worry about adjusting mid-run. Now, with Authen, I can get back to my workout uninterrupted.”