Mens CEP Running O2 Compression Socks at Road Runner Sports
Men's & Women's Running, Walking & Jogging Shoes and Clothing at Road Runner Sports w/ Free Shipping!
Mens CEP Running O2 Compression Socks

Men's CEP Running O2 Compression Sock

Item #CEP100
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Product Description:

Men's CEP RUNNING 02 COMPRESSION SOCKS :: The men's CEP Running O2 Compression Socks are the first to be scientifically proven to maximize power and hasten recovery time by supporting your legs' muscles and tendons. Moisture-wicking fabric draws sweat away from your skin to keep feet dry and reduce blisters.

Calf circumference: S (9.5" - 12.25") M (12.5" - 15") L (15.5" - 17.5")

Features & Benefits:

  • Patent medical compression profile for increased blood circulation and O2
  • Faster recovery
  • Anatomical Shaped sock: Perfect fit for blister prevention
  • Achilles support
  • Gender specific for a perfect fit
  • Air channels: Breathable footbed for comfort
  • Synthetic IPS powerthread: Moisture regulating with optimal compression progression
Product CEP100 Review

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Shop with confidence knowing your team of Fit Experts is waiting to answer all your questions. You can always find your perfect product and your perfect fit. Your Road Runner Sports Fit Experts will make sure you get exactly what you want and have tons of fun in the process! Give us a call, chat, or email!

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Shipping Information

Shipping Information

VIP! Your order means the world to us.

WOW, VIP! You're promised your new gear is on its way to you within 2 hours from the exact time you order it! Feel great knowing that the second your order hits our warehouse, a flurry of people leap into action zipping your gear on the truck. Experience the exhilaration of your VIP WARP SPEED PROMISE when you order Monday - Friday 7am to 7pm.


Not a VIP? See shipping rates below.

Order Value Standard Shipping Rate
$0 - $50 $7.99   FREE!*
$50 - $75 $11.99 FREE!*
$75 - $100 $12.99 FREE!*
$100 - $150 $14.99 FREE!*
$150+              $16.99 FREE!*

Warp Speed Holidays:
You feel great by balancing your fitness with some good 'ol rest and relaxation! Just like you, your team of super packers deserve a day off once in a while, so on the holidays listed below, your Warp Speed Promise will be just slightly delayed. Count on your gear running out the door the next day business day, starting bright and early at 5 a.m.!

  • New Year's Day
  • Memorial Day
  • Fourth of July
  • Labor Day
  • Thanksgiving Day
  • Christmas Day

Not a VIP yet? For a limited time you can enjoy FREE SHIPPING on orders within the 50 United States and US Territories as well as APO/FPO addresses. This special offer excludes international shipments or shipping upgrades.

Need your gear, like, yesterday?
Upgrade to 2-3 DAY Shipping for an additional $5.99 ($7 for non-VIPs) and your order is GUARANTEED on your doorstep in two to three business days when placed by 11:59 am PST Monday through Friday.

Choose Express NEXT DAY Shipping for $14.99 ($20 for non-VIPs) to GUARANTEE your order is in your hands the next business day.

If shipping to a PO Box, APO/FPO address or US Territory, please allow an additional day for delivery.

*SPECIAL NOTE: Altra, ASICS, New Balance, Dunham, Merrell, Thorlo, Mizuno, Nuun, Olukai, CW-X, Hoka One One, Timberland, Salomon, Saucony, Apple, Balega, Body Glide, GU, Trigger Point, YakTrax, Spenco, Nathan and Brooks products are not available to be shipped internationally.

For more information, please visit our International Shopping Page.

Offer Details: Take advantage of your offer on everything except previous purchases, gift cards, monitors, electronics, strollers, and select styles of adidas, Altra, ASICS, Brooks, Hoka One One, Mizuno, Nike, Reebok, Saucony, Garmin, Fitbit, Apple, Polar and Soleus.

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1.    Andy Potts, US Olympian, Triathlete rated this product 5 stars
Thu, September 24,2009:
While racing in CEP SportSocks I noticed that my legs felt sharp the entire run. Whenever I asked my legs for quicker turnover they were able to respond. Also, something that may go overlooked is your recovery after a triathlon. I noticed a faster recovery after racing with my CEP compression socks. Recovery is key to any great performance.
2.    Luther White rated this product 5 stars
Thu, September 24,2009:
I have been training with Compression Socks, but not your brand and would normally not try a new product for race day. I took a chance and was stoked! I loved them, they were amazing. I had about 5 or 6 instances where I would begin to get a cramp in my calf and instantly a sucking sensation would eliminate it! WOW!!! I PR'ed on my IM run by over 35 minutes and came within 20 minutes of my independent Marathon PR. I was shocked at my ability to run the entire time and most definitely place the difference on your product.
3.    Bob Thompson rated this product 5 stars
Mon, August 31,2009:
One word... Unbelievable! I was skeptical but after researching a bit I decided to go with CEP. I have bad shin splints and after 3 days they were gone. I would recommend this product to anyone.