SmartWool Merino Wool Trekking Heavy Crew Unisex Socks, Grey

Product information

These SmartWool socks over heavy, full-cushioning to provide shock absorption, insulation against the elements and support under heavy loads.

An arch brace holds these SmartWool Trekking socks in place, adding additional support for your foot as well. A flat-knit toe seam adds to your day long comfort, ensuring you don't get blisters from chafing.

Size guide:

  • M - 5-7.5
  • L - 8-10.5
  • XL - 11-13.5

As well as new socks, why not get some new underwear?

Eligible for International Delivery
80% merino wool, 19% nylon, 1% elastane
Washing Instructions
Machine washable


Click & collect

Click & collect from John Lewis or Waitrose shops tomorrow from 2pm
375 participating John Lewis and Waitrose shops

Collect + from a local shop from tomorrow - postcode exclusions apply for Collect+ deliveries

5000+ participating Collect+ shops

Standard delivery in 5 working days


Named or Saturday UK delivery


Named day UK delivery pre-10.30am


International delivery available

  • Europe (Non EU) - £7.50
  • Europe (EU) - £7.50
  • Rest of World - £10.00
  • Australia - £10.00
Provided by JL Delivery Ltd - more about international delivery


We want you to be happy with your purchase. If you're not, depending on the type of product, you can make free returns in the UK via John Lewis shops, Royal Mail, Collect+, or MyHermes. If you need to arrange collection of large or heavy items, call us on 03456 049 049. For international returns queries, call us on +44 1698 545 454. Find out more about returns.

You'll find returns information on your delivery note. Unless faulty, we'd like you to make your return within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.

Q & As

Rated 5 out of 5 by 1 reviewer.
Rated 5 out of 5 by Worth every penny! I bought a couple of pairs of these for my husband for Christmas and he loves them. In fact we have had to purchased more! They are a nice weight, not too chunky and fit really well. 11 January 2013
  • 2015-11-30 T14:54:28.425-06:00
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