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Performance Series

VENT Low Cut Socks

Color: Grey/Black
Royal Blue/Black
Size: S/M What's your size?
  • First Pair Money Back Guarantee

Ideal for running, the incredibly lightweight and breathable Vent range are made from a nylon blend which is ultra-soft and sweat-wicking. Lightweight in material but not in features; it boasts a whole host of tech including AirVent, AirBeams which is teamed with the ribbed arch support 180 Hold. And of course, the Vent is engineered with comfort features ensuring no blisters are in sight.

Ultra-breathable low cut socks packed with features to keep your feet fresh and comfortable on runs and workouts.

  • AirVent

    Lightweight and breathable mesh combined with padded logo on topside to disperse and prevent friction points.

  • Wing Tab

    Protects against undesired rubbing so you can focus on every stride.

  • Flat toe Seams

    Flat toe seams avoids unnecessary friction points.

  • 180 Hold

    Arch support with ribbing structure offers ultimate comfort.

  • Anti-blister

    Anti-blister padded ankle support protects against discomfort.

  • Reflective Badge

    For added security during exercise in low light.

Perfect for active sports such as running, tennis and football. Unique to this sock is the AirVent lightweight and breathable mesh which disperses pressure and prevents friction.


Make sure you get your size right the first time with our comprehensive size guide.

Money back guarantee

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

Customer Reviews

Based on 48 reviews
Daniel Costigan
Better than expected

Was slow to purchase as postage a little high for one pair socks, but then had free postage offer so treated myself as very taken with colour and needed the support they offered. Fantastic will definitely be purchasing more pairs very soon.

Simon RB
Very comfortable

These are very comfortable to wear and the fit is excellent. They will be my first choice for a range of exercise activities.


So comfortable!
Great product

Deadman, Garry
Slightly Disappointing

I really like the extra high rear heel. So, definitely no rubbing on the back of my shoes. However, they are a little too slippery. I find my heal slipping around in my favourite Scarpa boots. Which is what I purchased these sock for ….. but no good. In other shoes, they are fairly good. A shame.

Sue Wood
These socks are made for walking

Excellent fit and very comfortable

Mal colm
Great trainer socks

I really like the quality of the socks and I highly suggest you try them out!!

"Arrived on Saturday and I can honestly say that they are worth every penny"

- Vince Harris

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.