CW-X Women's Xtra Support Zip Running Bra

Fabrics
The bra's Coolmax/Lycra tricot fabric with Healtha+ mesh front panels provide moisture wicking and breathability.

About Lycra and Coolmax
The genius at the heart of CW-X is an obedience to the structure of the body, made possible by two extraordinary fibers: Lycra and Coolmax. Coolmax moves moisture instantaneously from the body out to the fabric's outer surface, where it evaporates at twice the speed of cotton. So with CW-X Conditioning Wear, you remain cool at even the highest temperatures. When less energy goes toward cooling the body, more energy is left to help you excel. Lycra, on the other hand, possesses the unique ability to stretch yet retain its shape.

About Healtha+
Healtha+ is a multifunctional, lightweight, quick-dry fabric developed by Ventex. Nanotechnology has been used in the development of Healtha+, which consists of 90 percent polyester and 10 percent spandex yarns. This combination provides a comfortable fit and freedom of movement, as well as quick-dry moisture wicking capabilities.

The six-channel shape of Healtha+ fibers results in a capillary action pulling the sweat away from the skin's surface to the exterior of the fabric. Healtha+ yarn's wide surface area is also an intrinsic advantage over regular fibers. A wider surface area allows for greater moisture evaporation. This makes Healtha+ one of the fastest-drying textiles available.

Healtha+ is also antibacterial and odorless through the application of silver dioxide fiber technology, preserving garment freshness. Integrated titanium oxide fiber technology protects against ultraviolet rays, providing UPF 50+.

Below are some further studies demonstrating the performance-enhancing qualities of CW-X Conditioning Wear.

Human Science Research Center, Kyoto, Japan: Study of electrical pulse activity in muscles
Muscles firing into motion were measured electromyographically for subjects wearing CW-X gear, subjects wearing competitor products, and subjects with bare legs. Electrical pulse activity decreased in unsupported and partly supported legs during exercise, indicative of fatigue. Legs supported by CW-X showed a negligible decrease in electrical pulse activity.

Human Science Research Center, Kyoto, Japan: Study of stability, impact, and motion
In this study, high-speed video analysis was used to compare stability, impact, and motion in CW-X products and regular compression gear. CW-X Support Web tights were 10 percent more stable and balanced and absorbed 12 percent more shock to the knee than regular compression tights. CW-X Support Web tops allowed 9 percent greater range of motion for the arm than regular compression tops.

About CW-X
Japan's Wacoal Corporation, the world's largest manufacturer of intimate apparel, has spent half a century creating clothing born of a deep understanding of the body. Combining its scientific knowledge of the human anatomy with its experience in complex fabrications and apparel design, the company first entered the performance sports apparel market in Japan in 1991 with CW-X Performance Conditioning Wear. Recently the company launched the CW-X brand in the U.S. market through the newly formed Wacoal Sports Science Corporation.

Wacoal Sports Science, headquartered in New York City, is a wholly owned subsidiary of Wacoal International. The company's mission is to meet the sports performance needs of the active U.S. consumer through the CW-X brand, the world's first truly anatomically engineered high-performance sports apparel.