Time to shine in this technical tank. Taking over for the Speedeez, our new high performance singlet provides a more flattering fit with side slits at the hips, plus a refreshed perf pattern to improve ventilation. Expect the same ultralight fabric with bonded seams for maximum comfort with minimal weight. Streamlined for speed. We love it for: racing  rabbitSPEED: Front: 100% recycled polyester Back: 89% polyester & 11% spandex Ultra lightweight & quick-drying  Tailored fit Bonded seams Laser-cut square perforations along front sides  Micro-perforations all over back Side slits at hips Hand wash cold, air dry, don't bleach, mmkay? Designed in California, made abroad