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Smartwool Men's PhD Outdoor Light Crew Socks
Smartwool Men's PhD Outdoor Light Crew Socks

Style #621165

This item is no longer available for purchase.


• A versatile outdoor sock designed for light hiking, trail running, biking or daily wear
• 77% merino wool/22% nylon/1% elastic
• Merino wool fibers’ smaller diameter prevents the itching associated with normal wool
• Merino wool is soft, comfortable, durable, breathable and renewable
• Merino wool’s breathability wicks away moisture for natural climate control
• Merino wool is also odor-resistant, machine washable and quick-drying
• 4-Degree Banded Fit System for all day performance fit
• WOW technology in high density impact zones to reduce shock and abrasion
• Duroyarn™ reinforcement for added comfort and durability
• Strategic mesh zones for maximum ventilation
• One pair per package
• Made in the USA

M (Fits Men’s 6 to 8-1/2)
L (Fits Men’s 9 to 11-1/2)
1XL (Fits Men’s 12 to 14-1/2)


by PowerReviews
SmartWool Men's PhD Outdoor Light Crew Socks

(based on 2 reviews)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 2 customers

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Worth the price

By Wookie

from SE Virginia

About Me Frequent Exerciser

Verified Buyer


  • Comfortable
  • Good Design
  • Regulates Temperature Well
  • Wicks Away Moisture


  • Not particularly stylish

Best Uses

  • Daily Use
  • Hiking
  • Travel

Comments about SmartWool Men's PhD Outdoor Light Crew Socks:

I'll be the first to admit the price was a little steep for socks. Initially based in price, I bought a single pair to try out prior to upcoming overseas travel as a sock to be worn under boots. I was also concerned about texture as I don't like the feel of wool on my skin. After wearing locally a couple of times, these are so comfortable that I ordered another half dozen pair and wear to work (business casual) almost everyday. Living in SE Virginia, I have zero problem with temperature regulation and wicking. Padding is magnificent. With boots and dress shoes, they stay in place and fit great. Only gripe would be that they aren't particularly stylish. Given that I bought these as boot socks I am more than okay with that. Bottom line: in these socks you get what you pay for. Worth every cent!!!

  • Fit:
  • Feels true to size

SmartWool makes such cozy socks

By Lisa [...]Shopper

from Saint Joseph, MI

About Me Casual Dresser

Verified Buyer


  • Comfortable
  • Durable
  • Good Fit
  • Stylish


    Best Uses

    • Casual Wear
    • Wear To Work

    Comments about SmartWool Men's PhD Outdoor Light Crew Socks:

    Thick, warm socks. The best.

    • Comfort vs Style:
    • Comfort Driven

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