The 2XU Women's Light Speed Tech Crop Singlet provides ultimate cooling with mesh ventilation zones engineered into the chest and back, keeping you cool where you need it the most. Super lightweight X-LITE fabric with clean cut silicone flocked finish uses a puffed construction for a near-weightless performance. High-filament polyester yarn provides rapid moisture dispersal to keep you cool and dry. Reflective logos and trims provide 360-degree visibility in low-light conditions.