The Smartwool Women's PhD Biathlon Socks are another popular choice among women biathletes. These socks feature a blend of merino wool, nylon, and elastane, offering excellent moisture management and temperature regulation. The 4 Degree Elite Fit System ensures a secure and comfortable fit, while the targeted cushioning provides impact protection. The seamless toe construction reduces irritation and blisters. Whether you're training or competing, the Smartwool Women's PhD Biathlon Socks will keep your feet dry, comfortable, and blister-free.