KoolFree Graduated Compression Crew Socks Unisex Multi-Purpose Sports Sock 78009

  • $27.99
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Wear compression socks to run faster, perform better, train harder, and recover quicker. It's a proven technology that truly benefits you both during and after exercises.

Socks are no longer a humble and negligible footwear for athletes. They have been recognized by serious athletes as an essential component of footwear that keep the feet healthy and prevent injuries. It can even be a critical factor determine the difference between success or failure on the playing field.

Medical researches have long proven that applying compression in legs can improve blood circulation and overall leg health. Muscle need oxygen to perform. Oxygen is delivered to muscle cells through blood flow. However blood circulation in feet and lower legs is slower and harder to return to the heart because of gravity. Wearing compression socks will generate extra pressure to help pumping blood upwards towards the heart, thus helping oxygen delivery to the feet and lower legs with better efficiency.

Benefits of Compression Socks

The benefits of KoolFree Compression Socks are significant: not only it will help to enhance athletic performance and endurance by maximizing blood flow and aiding the delivery of energy to muscle cells, but also help to remove waste by-products, such as lactic acid, thus help muscle fatigue recovery faster and repair damaged cells quicker, reducing stiffness and heaviness in the legs and prevent injury.

KoolFree Compression Socks can also help to prevent Deep Vein Thrombosis (DVT), a potentially life-threatening condition that occurs when blood clots form in deep veins, typically those in the legs, caused by long periods of travel or inactivity, which is also known as Economic Class Syndrome (ECS).

True Graduated Compression

To achieve maximum blood flow enhancement, the level of compression must be turned to graduate reduce from ankle to calf, so that blood flow is pushed upwards to the heart. KoolFree compression socks are strictly tested by state-of-the-art equipment to be truly graduated compression and certified by major international medical and health authorities, including Australia TGA, US FDA and Europe CE.

There are many products claimed to be compression socks on the market. How to identify whether it is genuine graduated compression socks? Very simple. If you feel the ankle area is tighter than the calf, it is a good one. On the other hand, if you feel the calf is tight but ankle is loose, it's a fake one. The fake one will cause blood pooling in lower legs and may produce more harm than good.


KoolFree Compression Sock is a multi-purpose functional sock, can be used in many sporting and outdoor activities, including running, jogging, cycling, tennis, badminton, soccer, rugby, golf, skiing, hiking, climbing, etc. You can also wear it for long haul air travel to prevent ECS.


  • True graduated compression levels
  • Higher compression at ankle and lower at calf
  • High density knitted fabric
  • Reinforced instep protector
  • Diversion groove structure for better cooling
  • Reinforced ankle protector
  • 3-D anatomical design for perfect fit
  • Non-binding comfortable band
  • None protruding flat toe seam for seamless feel
  • Excellent sweat wicking and moisture management for drier feet
  • Multi-purpose application in sports and outdoor activities

Care Instructions:

KoolFree Compression Sports Socks are made of high-tech fabric which require extra care to protect the fibers and preserve the beneficial features and prolong its working life.

  • Hand wash recommended after every use
  • Machine wash with delicate cycle in room temperature
  • May be dried at low temperature in a tumble dryer
  • Never allow to dry in direct sunlight or on a radiator
  • Do not bleach
  • Do not iron
  • Do not dry-clean

KoolFree Compression Sports Socks are produced by one of the top socks innovators and manufacturers in Taiwan with nearly 30 years of research and expertise in sock making. They are the inventor of a patented unique bacteria inhabiting yarn that is the backbone of all their functional socks. They also pioneered and developed many high tech processes for making odorless, dry feel, better cushioning and protection, and other technically advanced functional sporting socks.

  • Material composition:
  • 80% Polyamide
  • 20% Spandex
  • Sock Type : Ankle Sock
  • Size: L (for sole length: 27-30 cm)
  • Size: M (for sole length: 24-27 cm)
  • Gender: Unisex
  • Package Weight: 110g
  • Origin: Made in Taiwan

Each pack contains:

  • 1 pair of socks in original retail packaging
  • Send by Australia Post
  • We only accepted payment via Paypal or direct deposit.
  • Payment is to be made within 7 days of your commitment to purchase.
  • We ship our products via Australia Post or other road courier services depending on destination and dimension of the parcel.
  • We post to all locations across Australia and to all location around the world.
  • All international addresses must be PayPal verified.
  • If you are not satisfied with the item for any reason, please notify us and request a return within 7 days of receiving your product.
  • Items must be returned in their original condition, unused and complete with packaging and documentation. We will process the refund upon receiving the returned goods.
  • You will be responsible for postage of returning the products.
  • If you have any concerns with your order, please contact us immediately via eBay messaging. We will answer your questions within 24 hours and are 100% committed to your satisfaction.
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