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  • 2 min read
If you're scrambling to find the perfect gift for your loved one, give your Valentine something truly unique and luxurious. Comfortable, Lavish underwear.
  • 3 min read
That fabric has to breathe. It's not enough for men's underwear to be soft and supportive. If your tighty-whities and boxer briefs aren't made with breathable fabric, you'll find your nether regions uncomfortably hot and damp. Not only is this uncomfortable, but heat and moisture over time will increase the risk of skin infections
  • 3 min read
The best underwear for your comfort If you're trying to find new underwear, it's easy to get a bit lost in the briefs, so to speak. Underwear variety has exploded in recent years, with more fabrics and styles than can be tallied. Cutting through the noise At Crossfly, we take making the best men's underwear seriously.
  • 3 min read
No single garment is more important than our underwear. It protects our most sensitive regions and is the final line of defense against irritation. In the search for the best men's underwear, the best fabric, the best features, the coolest design, one might overlook crucial criteria in selecting: the fit
  • 4 min read
Underwear is the most personal of all our garments. It's the first on and the last off, the secret statement for yourself and private moments - it ought to reflect your taste and style.
  • 5 min read

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.