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The Extra Heavy cushioning on Smartwool's sock is designed to keep your feet warm and comfortable throughout your hike, absorbing the rigours of the trail without causing prolonged damage to your feet.
When hiking hard, the beauty of the Merino Wool construction feels soft against your feet, adding to the comfort element whilst having the ability to wick away excess moisture, leaving you dry without the clammy, sweaty feeling inside.
Smartwool have also created the Mountaineering Extra Heavy Socks with flat knit toe seems, reducing the chance of blisters from occuring.
Care instructions: Machine Wash Warm, Wash Inside Out. Do Not Bleach. Tumble Dry Low. Do Not Iron. Do Not Dry Clean.
We will happily refund any item purchased on Wiggle if returned to us within 365 days; excluding Wiggle gift vouchers, nutrition and customised products, except when faulty.
Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.