Trekking Heavy Crew Socks

Product Information

This best-selling Expedition Trekking Sock is designed for long miles on the trail with heavy loads. Heavy full-cushioning provides shock absorption, offers insulation against the elements, and supports under weighty loads. An arch brace holds the sock in place and adds additional support.

  • Crew sock
  • Heavy full-cushioning
  • WOW technology in reinforced sole for maximum comfort and durability
  • 3x1 rib knit top
  • Arch brace holds sock in place & adds support
  • Flat knit side panel
  • Flat knit toe seam
  • Moisture management
  • Temperature Regulation
  • Odor control
  • Wool/Nylon/Elastane
  • Washer and dryer friendly
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    Customer Reviews

    SORT REVIEWS BY :
    Great socks
    Used for travel in cold weather
    Recommended | Feels True To Size
    llcphotog | from san diego, ca | April 2, 2014
    Was this review helpful? Yes No
    Awesome socks at a good price!
    Excellent product!
    Recommended | Feels True To Size
    Postie girl | from Midland Ontario Canada | December 27, 2013
    Was this review helpful? Yes No
    Best Winter Socks
    I buy for a gift and keep one pair for myself. I wear Smartwool socks whenever the temperature falls below forty-five degrees and all winter long. They keep your feet warm and have unbelievable durability.
    Recommended | Feels True To Size
    The walker | from Rochester, MI | December 9, 2013
    Was this review helpful? Yes No
    Best Sock Ever
    I broke my ankle and needed a little extra support along with good shoes. So, now I wear these religiously when I golf, run or hike. I have several other pairs of heavy socks, but they aren't as comfortable as these. They put a little extra into this version. But, they are expensive. You can beat down the price a little when there are discounts offered on Smartwool products.
    Recommended | Feels True To Size
    Jim the Runner | from Muskego, Wi | November 23, 2013
    Was this review helpful? Yes No
    Great For Short Walks on Tender Fee
    I walk about 6 km daily in Asics shoes and these socks are the only ones I have found that cushion my feet and minimize callouses. I use them year-round in hot and cold weather. They do eventually wear at the heel but only after many uses and washings. The price at Essential Apparel was the best I could find online and they were delivered promptly.
    Recommended | Feels True To Size
    Keith | from British Columbia | October 21, 2013
    Was this review helpful? Yes No
    The best winter socks
    I have been wearing Smartwool socks for many years in the winter months. Can not be beat for comfort and durability.
    Recommended | Feels True To Size
    Walker | from Michigan | February 26, 2013
    Was this review helpful? Yes No
    Great socks
    Bought these as a gift for my son. Got them for him last year and he loved them. I have several pair myself. The thickest, most cushiony socks I can find. And very warm. They do pill, so while they don't stay looking real great, that has no affect on their performance. My favorite cold-weather socks.
    Recommended | Feels True To Size
    DLH | from Omaha, NE | February 22, 2013
    Was this review helpful? Yes No
    Smartwool Trekking Socks
    Most durable, warm, cushioned merino wool I have ever found. Worn every day in winter season and I still have pairs I purchased five years ago.
    Recommended | Feels True To Size
    Cold toes | from Michigan | January 2, 2013
    Was this review helpful? Yes No
    I love them
    These are the best socks. I broke my ankle eight months ago and these provide cushioning I need. They are not too tight that the cut off blood circulation. I use them when I play golf, hike and run. Again, I love them.
    Recommended | Feels True To Size
    jim | from Muskego, wi | October 14, 2012
    Was this review helpful? Yes No
    Great socks
    I broke my ankle while back and needed extra cushioning when walking around in my rehabilitation and these made a noticeable difference. They are a very confortable wool material. I bought one pair at first and now am up to my forth pair. If you are a hiker, buy you boots or shoes a little larger and wider so you can accommodate padded socks. They do make a difference.
    Recommended | Feels True To Size
    Jim the Runner | from Muskego, Wi | August 10, 2012
    Was this review helpful? Yes No
    Awesome socks! Warm and comfortable.
    My feet get cold very easily, even during the summer in Georgia. I wear these socks with my chucks and they are warm and very comfortable. What's interesting is that i wear them all week, every day and they just never stink or get we because of sweat! Don't know if i should wash them or not. Great socks, buying more.
    Recommended | Feels True To Size
    Yury | from Georgia and Ukraine | May 18, 2012
    Was this review helpful? Yes No
    I have bought this product for 18 years
    I bought my first pair 18 years ago for a camping/hiking trip. Loved them. Have bought more and have bought them to give to my kids. The few I wore through the toes I easily darned and still use. They wear like steel.
    Recommended | Feels True To Size
    mammym | from LaRue, TX | February 18, 2012
    Was this review helpful? Yes No
    Socks are perfect
    These socks are great, kept my feet warm all night.
    Recommended | Feels True To Size
    Louiekid | from Hialeah, FL | February 5, 2012
    Was this review helpful? Yes No
    Wonderful socks and great service!
    These keep feet warm and comfortable all day outdoors in Wyoming in the winter!
    Recommended | Feels True To Size
    Outdoor worker | from Wyoming | February 1, 2012
    Was this review helpful? Yes No
    Smartwool Trekking Heavy Crew Socks
    Although it does not get cold here often, last winter it was very chilly. Once the ground became cold, our tile floors spread the cold through socks and bodies. These socks precluded the chill from spreading to feet and body.
    Recommended | Feels True To Size
    Chrisy the working wife | from Brandon, FL | December 18, 2011
    Was this review helpful? Yes No
    Excellent wicking
    These socks wick moisture very well and are made to be durable. They're the best work socks I've ever owned.
    Recommended | Feels True To Size
    Bill | from North Jersey | December 16, 2011
    Was this review helpful? Yes No
    Select Color & Size
    Trekking Heavy Crew Socks
    style #sw0sw131
    Color
    Size size chart

    Product Information

    This best-selling Expedition Trekking Sock is designed for long miles on the trail with heavy loads. Heavy full-cushioning provides shock absorption, offers insulation against the elements, and supports under weighty loads. An arch brace holds the sock in place and adds additional support.

  • Crew sock
  • Heavy full-cushioning
  • WOW technology in reinforced sole for maximum comfort and durability
  • 3x1 rib knit top
  • Arch brace holds sock in place & adds support
  • Flat knit side panel
  • Flat knit toe seam
  • Moisture management
  • Temperature Regulation
  • Odor control
  • Wool/Nylon/Elastane
  • Washer and dryer friendly
  • close
    ADULT SOCKS
    Size (Shoe size reference) US Men US Women Euro UK  
    Small 3-5.5 4-6.5 34-37 2-4.5  
    Medium 6-8.5 7-9.5 38-41 5-7.5  
    Large 9-11.5 10-12.5 42-45 8-10.5  
    XLarge 12-14.5 N/A 46-49 11-13.5  
               
    COMPRESSION SOCKS
    Size (Shoe size reference) US Men US Women Euro UK Calf Circumference
    Small 3 - 5.5 4 - 6.5 34 - 37 2 - 4.5 11" - 14.5"
    Medium 6 - 8.5 7 - 9.5 38 - 41 5 - 7.5 12.5" - 16.5"
    Large 9 - 11.5 10 - 12.5 42 - 45 8 - 10.5 14.5" - 18"
    XLarge 12 - 14.5 N/A 46 - 49 11 - 13.5 16" - 23"
    KIDS' SOCKS
    Size (Shoe size reference) US Euro UK    
    XSmall 6-8.5 22-25 5-7.5    
    Small 9-11.5 26-28 8-10.5    
    Medium 12-2.5 29-32 11-13.5    
    Large 3-6 33-36 1-4.5    
               
    MEN'S APPAREL
    Sizes Small Medium Large XLarge 2XLarge
    Chest 36-38" 39-41" 42-44" 45-48" 49-51"
    Waist 29-31" 32-34" 35-37" 38-40" 41-44"
    Hip 36-38" 39-41" 42-44" 45-48" 49-51"
    Arm Length 31-32" 33-33" 33-34" 34-35" 35-36"
    Inseam 30-31" 31-32" 32-33" 33-34" 34-35"
               
    WOMEN'S APPAREL
    US Size XSmall (2) Small (4-6) Medium (8-10) Large (12-14) XLarge (16)
    Chest 32-33" 34-35" 36-38" 39-40" 41-42"
    Waist 24-25" 26-27" 28-30" 31-32" 33-34"
    High Hip 31-32" 33-34" 35-36" 37-38" 39-40"
    Hip 35-36" 37-38" 39-40" 41-42" 43-44"
    Arm Length 27-28" 28-29" 29-30" 30-31" 31-32"
    Inseam 29-30" 30-31" 31-32" 32-33" 33-34"
               
    WOMEN'S TIGHTS
    Sizes Small Medium Large    
    Height 5'0"-5'4" 5'4"-5'8" 5'6"-5'10"    
    Weight (lbs) 100-130 120-150 140-170    
    WOMEN'S BRAS
      Comparable Bra Size Recommended Impact      
    Seamless Bra
    XS 30 A,B,C - 32 A,B A,B - Medium; C - Low      
    S 32 A,B,C - 34 A,B A,B - Medium; C - Low      
    M 34 A,B,C - 36 A,B A,B - Medium; C - Low      
    L 36 A,B,C - 38 A,B A,B - Medium; C - Low      
    Support Bra
    32B 32B B - High      
    32C 32C C - High      
    32D 32D D - High      
    34B 34B B - High      
    34C 34C C - High      
    34D 34D D - High      
    36B 36B B - High      
    36C 36C C - High      
    36D 36D D - High      
    38B 38B B - High      
    38C 38C C - High      
    38D 38D D - High      
    Racerback Bra
    XS 30 A,B,C B,C - High; A - Low      
    S 32 A,B,C B,C - High; A - Low      
    M 34 A,B,C B,C - High; A - Low      
    L 36 A,B,C B,C - High; A - Low      
    XL 38 A,B,C B,C - High; A - Low      
    KIDS' APPAREL
    Sizes XSmall Small Medium Large XLarge
    Age 4-5 6-8 9-10 11-12 13-14
    Chest 24-25 25.5-26.5 27-28 28.5-30 30.5-32
    Waist 22-22.5 23-24 24.5-25 25.5-26 26.5-28
    Height 42"-48" 48"-54" 54"-57" 57"-60" 60"-62"
    Weight (lbs) 42-49 49-59 59-75 75-89 89-100
    KIDS' TIGHTS
    Sizes XSmall Small Medium Large XLarge
    Height 42"-48" 48"-54" 54"-57" 57"-60" 60"-62"
    Weight (lbs) 42-49 49-59 59-75 75-89 89-100
               
    GLOVES
    Sizes XSmall Small Medium Large XLarge
    Hand Size 6-6.5" 7-7.5" 8-8.5" 9-9.5" 10-10.5"
    HATS
    Sizes Inches Centimeters      
    One-Size 21.5"-23.5" 55-60cm      
    Baby 6-12 Months 17"-18.5" 43-437cm      
    Baby 12-24 Months 19"-20.5" 48-52cm      
    Kids Small/Medium 20.5"-21" 52-53.5cm      
    Kids Large/XLarge 21.5"-22" 54.5-56cm      
               
    KNEE WARMERS
    Sizes S/M L/XL      
    Length (Garment measurement) 16" 18"      
    Lower Thigh (Circumference) 16"-17" 17.5"-18.5"      
    Lower Calf (Circumference) 13"-14" 14.5"-15.5"