What Our Gearhead® Experts Are Saying: "On multi-day trips in cold conditions, these are my go-to socks. The cushioning is thick and plush, so I can hike or climb for hours without any hot spots. They wick moisture impressively well, and even after long days in boots, my feet stay warm and comfortable instead of soggy and sore." We trust the Smartwool Classic Mountaineer Maximum Cushion Crew Sock to keep our feet happy and warm from the first step to the summit. Designed for long days in the mountains, this heavyweight sock blends plush comfort with technical performance, making it ideal for alpine missions and winter treks.The ultra-thick merino wool knit regulates temperature and fights odors naturally, while the strategic cushioning absorbs impact to prevent fatigue and blisters. Reinforced zones boost durability for season after season of use, and the smooth toe seam eliminates rubbing inside heavy boots. From frigid dawn starts to summit views, these socks bring warmth, protection, and comfort to every expedition.
Material: 74% merino wool, 8% nylon, 17% recycled nylon, 1% elastane;
Height: crew;
Weight: heavyweight;
Cushion: extra heavy;
Activity: hiking, backpacking, mountaineering;
Manufacturer Warranty: 2 years;
storecredits: 0.0;
Style Variants
Available Colors: Charcoal, Taupe
Size Reference for SmartWool Maximum Cushion Crew Sock
Available Sizes: S, M, L, XL, XXL
