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Compressport Racing Socks V3.0 Trail


Size Guide

Men's Size Guide

This is a standardised guide to give you an idea of what size you will need, however some brands may vary from these conversions.

Ready to Wear Clothing
Numerical 1 2 3 4 5 6
UK 34 36 38 40 42 44
FR/IT/EU 44 46 48 50 52 54
UK/US Waist 28 30 32 34 36 38
Australia 84 87 90 93 96 99
Japan 5 7 9 11 13 15
Japan Waist 36 38 40 42 44 46
UK 29 30 32 34 36 38
EU 44 46 48 50 52 54
US 0 1 2 3 4 5
Collar UK 14.5 15 15.5 16 16.5 17
EU 37 38 39 40 41 42
IT 44 46 48 50 52 54
US 14.5 15 15.5 16 16.5 17
Chest UK 34 36 38 40 42 44
EU 44 46 48 50 52 54
US 34 36 38 40 42 44

The already famous Pro Racing Trail Socks are here revisited to offer even more strength and stability to the feet while you focus on your performance. Support is given in various ways: a 360° arch support, stability wings and 3D dots. These innovative technologies procure support, allow the right foot postures and stimulate blood circulation.

Pleasant, cool, soft and comfortable: what else to ask of your running socks!


  • A striped-design weaving allows maximum ventilation and evacuation of humidity and moisture.
  • No seams and no elastic make these socks the most comfortable around the calves and ankles.
  • As the feet do not overheat thanks to the hot spot preventer, no blisters occur.
  • Specially designed for trail runners, this pair of socks with a reinforced toe box will allow that descents be apprehended in full confidence.
  • The multi-functional 3D dots will stimulate blood flow, absorb vibrations, protect tendons and muscles, prevent slipping and help extract water.


  • Grip 3D.Dot: - The 3D.DOTS are multidirectional and ensure maximum grip in shoes, thereby preventing feet from slipping during effort.
  • Achilles Tendon Protection: - The cushioning effect of the 3D.DOTS at the rear of the sock protect the Achilles tendon from friction and pressure.
  • Arch Stim Support: - Located in the arch of the foot, it also provides for venous return and recovery.
  • Shock Absorber: - The 360° compression dampens the “shock wave” effect on the muscles, veins and joints.
  • Thermo-aeration: - Air enters the garment which prevents overheating during effort.
  • Water Extraction: - The 3D.dots do not retain water (rain, hydration, perpiration) and facilitate its discharge. Feet stay dry.
  • Anti-bacterial: - 100% hygienic, the SANITIZED® treatment helps to prevent the growth of bacteria and naturally fights odours.
  • Malleolus protect: - The 3D.dots on the inner part of the malleolus help with the prevention of shocks.
  • Anatomically correct: - Specially designed for right and left foot in order to adhere to the anatomy of the foot and maintain your performances.
  • Acupressure: - “The massaging acupressure” is designed to activate blood circulation by multipoint massaging of the sole area.
  • Ventilation Stripe Design: - For more ventilation and more comfort, the weaving is made more specific and airy so that the whole foot gets ventilated from the toes to the calf. Feet remain light, dry and cool.
  • Hotspot Preventer: - A true innovation in the specific fibres, for those suffering from overheating of the sole. No more feeling of burning feet.
  • Stability Wings: - Two external wing-shaped stabilizers bring more stability and strength during impacts and give a more agressive and original look.
  • Protection of the Toe Box: - Reinforced toe box for optimal protection of the toes.
  • 360° Arch Support: - Optimum support in technical and demanding runs, long descents and technical trails for greater stability.

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: .

How will I know it has been sent?

You will receive an email to confirm when your item has been sent.

You can also check the status of your order and individual items by accessing My Account details and following the prompts.

Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.

If I'm not completely happy with my item?

Please see our returns policy.

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