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SmartWool PhD Graduated Compression Socks - Merino Wool (For Men and Women) in Black/Red
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Information about SmartWool PhD Graduated Compression Socks - Merino Wool (For Men and Women)
2nds. SmartWool's PhD Graduated Compression socks ensure improved blood flow, better support and shorter recovery times.
  • Itch-free merino wool naturally wicks moisture, regulates temperature, resists odor and dries quickly
  • Graduated compression reduces fatigue and speeds recovery
  • WOW Technology in high-density impact zones reduces shock and improves durability
  • Strategic mesh zones for maximum ventilation
  • Flat-knit toe seam for increased comfort
  • Light cushion
  • Limit 12 per year
  • Made in United States of America (yarn imported)
  • Visit our Wool Guide
  • US shipments only
Specs about SmartWool PhD Graduated Compression Socks - Merino Wool (For Men and Women)
  • Lightweight
  • Height: Mid-calf
  • Fabric: 62% merino wool, 35% nylon, 3% elastic or, 49% merino wool, 41% nylon, 10% elastic or, 50% merino wool, 40% nylon, 10% elastic
  • Care: Machine wash/dry
  • Made in United States of America (yarn imported)
  • Visit our Wool Guide
  • US shipments only

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Most Helpful 5-Star Review

Verified Buyer Reviewed by ArmyDoc from Bethesda MD on Sunday, January 27, 2013
I'll admit I'm a Smartwool addict, and don't mind paying extra$$ for their socks, as I've found them to be much more comfortable and durable than other brands. These compression socks fit perfectly and are spectacular for long days in military boots; just spent a 22 hour day on my feet, and I never... Read More
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  • Verified Buyer Reviewed by Hoosier in Indiana from Indiana on Tuesday, December 09, 2014
    This was the first time that I bought a 2nds product from Sierra Trading Post that was definitely a 2nd. The one sock at the top was stretched out compared to the other one.
  • Verified Buyer Reviewed by 2UfromMI from Michigan on Monday, December 01, 2014
    I will just start by saying that I love SmartWool socks in general. They are warmer, last longer, and stay up better than Icebreakers, Thorlos, or any other technical socks out there. We have used them for 10 years on every member of the family and for many different sports. I also use the compression socks for traveling by car and airplane, as well as for recovery from soreness in my calves due to over use in skiing, biking, training, etc. One thing I feel very strongly about is that you must size up at least one size with all SmartWool socks to counteract the shrinking that happens with the first wash. After that the product is actually a little thicker so it is warmer and lasts longer due to the increased density but still retains a good amount of stretch. I you do not size up I feel that the socks are overstretched on the heels and toes and wear out faster. Also we are all tall in this family so socks that can go up to the knees and stay there in the Polar Vortex Midwest is a plus. I wash these in the machine on warm with regular detergent and dry them in the dryer on a regular setting and they look like new for several seasons. They stay odor free and do not itch. I have a 13" calf, long shins, and a large fit my women's size 9 foot very well. A friend got me a gift of a size medium in these, which would be my correct size, and they were way too tight. Size up and you will be very happy. These were marked irregular but the only thing that was irregular was the smallish sizing. Great socks!
  • Verified Buyer Reviewed by BCPOWDR from Utah on Thursday, November 20, 2014
    I like the smart wool compression socks, helps with swelling in my ankle and is warm in the cooler seasons.
    I like the ultra light the best.
  • Verified Buyer Reviewed by Carl from Colorado on Tuesday, October 14, 2014
    Like them a lot! No problems so far!
  • Verified Buyer Reviewed by Dbinns from Port Moody, BC on Sunday, September 07, 2014
    Yes, they are seconds, but this does not affect their utility. I have phlebitis and these socks are about 1/4 the price of socks purchased from the medical supply store. I love this smartwool product.

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