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fly like a hero

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Buy 2, get 2 free

hero pro Socks

Comfortable a good fit and support
Martin Szymkowiak 

Hero Pro Socks

A really great performance sock, with good compression and some really functional features. Great for Golf and Tennis!
David Jones

Hero Pro Socks

Very comfortable socks with just the right amount of compression. Would recommend!

Hero Pro Socks

Bundle info

The discount of this bundle will be applied automatically when you go to checkout.

1) First add 2 pairs of Hero Pro Socks from above to the cart.

2) Then add 2 more pairs of your choice.

3) Proceed to checkout and your discount will be automatically applied.

Our money back gurantee applies to this bundle if it's your first order with us.

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


To qualify for free shipping, you need to spend £45 (UK).

Return & Refund
If for any reason you are not entirely satisfied or you wish to cancel your order, you may return any item in its original condition for a refund within 14 days from delivery.

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.