Founded in Dubai, United Arab Emirates in 2017, Tweak is a women's athletic underwear brand. Our thongs are designed for an active lifestyle, be it yoga, cross fit, pilates, running or any of your heart-pumping ambitions. With two new exciting colour options PERFORM takes all of the 5-star benefits from our Warm Up range and adds an ultra-fashion forward touch. NEW details include mesh fabric, extended elastic and international sizing. We have designed PERFORM with your body in mind. PERFORM has a fully seamless look and a sustainable, moisture-wicking bamboo inner to keep you dry for longer.