The Onyx is an elite-level technical racing suit engineered to provide an unmatched combination of speed, compression and comfort. The suit is made from an innovative Diamond Flex Textile and is assembled by hand in the EU. The high-performance properties of the fabric and fit are uniquely designed to compress critical muscle groups while allowing for full range of motion. The complete double-paneled construction provides optimal lift and structured flexibility. Designed in California at the FINIS Stroke Lab.