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CSX Sport

Champion's Sport Xtreme (CSX) line of athletic compression socks are engineered to withstand the demands of the elite athlete. CSX socks are the result of years of research, design and rigorous testing by experts in the field of sports medicine. No detail was overlooked to reach our goal of providing a seamless blend of comfort, durability and unsurpassed functionality all in a sleek contemporary design. Whether the consumer is an elite athlete or someone with an active lifestyle who demands the best performance available, CSX will provide the support they need and the look they want.