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Underwear packed with smart patent-pending technology

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Performance Socks

Crossfly Performance socks come in Low Cut and Crew Cut. The incredibly lightweight and breathable Vent range are made from a nylon blend which is ultra-soft and sweat-wicking and boasts an array of tech. If you're looking for great cushioning and support, try the Tempo and Hero Pro with AirBeams cushioning combined with features like Wing Tab and 180 Hold.

Crossfly has been a vision of a small team of sporting product professionals from the UK and America. Together, we have acquired decades of experience working in the Sports industry for global brands within Marketing and Product Innovation. After a few false starts, some legal issues, a eureka moment, and a global Pandemic Crossfly was finally ready to get going.


WE'VE RAISED THE BAR and deliver the most comfortable underwear and socks you will ever wear; packed with patent pending technologies and features that offer ultimate comfort whatever you're doing. GAME. CHANGED.

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