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The Crossfly Men's underwear - IKON  X features two patent-pending technologies. The innovative X-Fly easy & clever top access and our Coccoon internal pocket support system. The IKON X is made with super-soft and sustainable modal fabric to keep you comfortable all day, everyday. This style comes in 2 lengths, 3 and 6 inch.

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Love them, or we'll refund or exchange your first order.

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.