The Smartwool Mountaineer Classic Edition Second Cut™ Crew Socks are built for cold weather, long-distance hiking and backpacking when maximum warmth and cushioning matter most.

Featuring Smartwool’s thickest full-sock cushioning, these heavyweight crew socks provide plush comfort underfoot and around the leg to help reduce pressure inside hiking and mountaineering boots. They’re an excellent choice for long days on rugged terrain, cold-weather trips and extended backpacking adventures.

The socks are made with Smartwool’s Second Cut™ yarn, which blends recycled fibers from the company’s sock take-back program and manufacturing waste with virgin Merino wool. The result is a durable, warm sock that also gives used materials a second life.

An elasticized arch brace helps create a secure, supportive fit, while the Virtually Seamless™ toe uses a flat-knit seam to reduce bulk and improve in-shoe comfort.

Warm, cushioned and built for serious mileage, the Mountaineer Classic Edition Second Cut Crew Socks are ideal for backpackers, hikers and anyone who wants Smartwool’s maximum level of cushioning and insulation.

Features:

• Maximum full-sock cushioning
• Smartwool’s thickest and warmest cushioning level
• Second Cut™ yarn with recycled fibers
• Merino wool for warmth and moisture management
• Elasticized arch brace for a secure fit
• Virtually Seamless™ flat-knit toe
• Crew height
• Ideal for backpacking, mountaineering and long-distance hiking
• Made in the USA with imported yarn

Materials:

• 41% Merino wool
• 41% mixed recycled fiber content
• 17% nylon
• 1% elastane

Smartwool Code: SW002941