Engineered for extreme durability, warmth, and comfort, the Smartwool PhD Outdoor Heavy Mountaineer Cushion Crew Socks are built for rugged outdoor adventures and cold-weather expeditions. These high-performance socks feature Indestructawool™ technology, ensuring long-lasting wear and reinforced durability in high-impact areas. The 4 Degree™ Elite Fit System provides a secure, stay-put fit, preventing slipping or bunching, while body-mapped mesh zones enhance breathability and moisture control. Made from a premium merino wool blend (68% merino wool, 30% nylon, 2% elastane), these socks offer natural moisture-wicking, odor resistance, and temperature regulation, keeping your feet warm, dry, and fresh in harsh conditions. The heavy cushioning absorbs impact and shock, making them perfect for mountaineering, hiking, and trekking in cold climates. The Virtually Seamless™ toe reduces friction and enhances in-shoe comfort, eliminating irritation during long journeys. Proudly knit in the USA using imported yarn, the Smartwool PhD Outdoor Heavy Mountaineer Cushion Crew Socks are the ultimate choice for outdoor enthusiasts who demand uncompromising performance and comfort. Designed for extreme conditions, the Smartwool PhD Outdoor Heavy Mountaineer Cushion Crew Socks offer unmatched warmth, durability, and comfort. With high-performance cushioning, reinforced durability, and moisture-wicking properties, these socks are a must-have for any outdoor adventure. Whether you’re scaling mountains, hiking through snow, or trekking rugged terrain, Smartwool ensures your feet stay warm, dry, and protected every step of the way.
SKU: SW001073003XL
UPC: 888658691494
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