SmartWool Merino Wool Trekking Heavy Crew Unisex Socks, Grey



Product price



Product description

Product specifications

Eligible for International Delivery
80% merino wool, 19% nylon, 1% elastane
Pack Size
Single Socks
Sport & Fitness Activity
Walking, Hiking & Camping
Washing Instructions
Machine washable

Brand information & size guide


The Smartwool Difference - Pushing the boundaries of Merino

The Smartwool story started on a rugged Colorado ski slope with the belief that toes didn’t have to be cold. One simple pair of Merino socks challenged the conventional wisdom and forever changed the way outdoor enthusiasts looked at their feet. It’s not just about the Merino, though. It’s what they do with it that makes Smartwool different. For over 20 years, Smartwool have been pushing the boundaries of Merino to create smarter, more capable products from head to toe.

SizeUK Shoe SizeU.S. Men's Shoe SizeEuro Shoe SizeCalf Circumference (Largest part of the calf)
S2-4.53-5.534-4711"-14.5" (18-26.5 cm)
M5-7.56-8.538-4112.5"-16.5" (32-41 cm)
L8-10.59-11.542-4514.5"-18" (37-45.5 cm)
XL11-13.512-14.546-4916"-23" (41-58 cm)
SizeUK Shoe SizeU.S. Women's Shoe SizeEuro Shoe SizeCalf Circumference (Largest part of the calf)
S2-4.54-6.534-4711"-14.5" (18-26.5 cm)
M5-7.57-9.538-4112.5"-16.5" (32-41 cm)
L8-10.510-12.542-4514.5"-18" (37-45.5 cm)
XL11-13.5N/A46-4916"-23" (41-58 cm)

The measurements shown on the size chart are body measurements. These are average measurements for guidance to determine which size is right for you.
Please note, actual measurements may vary slightly by style.

More from SmartWool

Delivery & returns

Standard delivery within 5 working days
Next or named day delivery

Order before 8pm

Next or named evening delivery
Named day UK delivery pre-10.30am

Order before 8pm

International delivery available
From £7.50
Click & collect
Click & collect from John Lewis and Waitrose shops from 2pm tomorrow
Order before 6pm
Collect+ from a local shop from tomorrow
Returning an item

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