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Merino Extreme, Double Layer, Crew, Grey.

Merino Extreme

Regular price$35.00
Shipping calculated at checkout.

  • In stock, ready to ship
  • Inventory on the way

Looking for the ultimate cushion and wool sock? The Merino Extreme is our most cushioned, blister-free outdoor performance design yet. This Double Layer performance style works from the inside out to keep your feet feeling dry, comfortable, and blister-free. The inner layer of these performance socks uses Merino Wool to wick away moisture and cushion the heel to toe to keep you comfortable. While the outer layer provide maximum protection from blisters using a second layer of Merino Wool, for added comfort and durability while hiking, trekking, trail running, or backpacking. No matter where your next adventure takes you, have a more comfortable experience in Wrightsock's Merino Extreme.

*Socks made in the USA with Free First Class shipping within the US


  • Blister Free socks - No Blisters, Guaranteed
  • Seamless toe
  • Moisture management yarn to keep your feet dry
  • Anatomical heel pocket for the perfect fit
  • Max Cushion- Extra cushion for extra protection and warmth
  • Merino- Odor resistant, temperature regulation, sustainable material
  • Sock has Merino cushioning on the inner and outer layer for dual protection and warmth


Inner Layer: 70% Merino Wool, 26% Nylon, 4% Lycra®
Outer Layer: 68% Merino Wool, 24% Nylon, 8% Lycra®

These anti-blister hiking socks are composed sustainable yarn with the vast majority being natural Merino Wool and our Nylon and Lycra are composed of recycled materials to boot helping you enjoy blister-free hiking adventures while protecting the trails beneath your feet.


Finding the right fit is essential for blister prevention! You can view our sizing chart below.  We invite you to contact us for any additional information or head to our FAQ page to find the answers to common customer questions. As an American-made, family-owned business, we thank you for choosing Wrightsock.

Free First Class shipping is offered on all domestic orders within the United States.

For more details on shipping please veiw our shipping policy

First Class Delivery Time Estimates

US East Coast Delivery: 3-4 business days

US Mid West Delivery: 4-5 business days

US West Coast Delivery: 5-6 business days

USPS Prioity Mail International: 1-2 weeks

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Customer Reviews

Based on 1 review
Nadeem Battla
Excellent hiking socks

I’ve been using Wrightsocks for 10 years now and I’ve never had an issue. We’re going to Everest Base Camp for Christmas this year and I needed some very warm footwear. I’ll let you know more when I return.

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A street view of the Wrightsock, Wrightenberry mills Inc. plant in Burlington North Carolina.

Wrightenberry Mills


Located in Burlington, NC Wrightsock has been dedicated to bringing you the best products we can make since 1948.