The Swiftwick PURSUIT Zero Ultralight Socks are designed for year-round adventures. Crafted from a Merino Wool blend, these socks are soft against skin and naturally wick away moisture, while also regulating temperature. The Ultralight fits comfortably into lightweight technical shoes for a barely-there feeling.

• Ultralight footbed is designed to fit lightweight technical shoes for a barely-there feeling
• Natural Merino Wool wicks moisture away from feet to keep them dry and blister-free
• Year-round temperature control keeps you warm in winter and cool in summer
• Thin channeled upper provides ventilation and increased breathability
• Reinforced heel and toe improve durability in abrasion prone areas so you stay protected and your socks last longer
• Seamless toe box eliminates any friction around your toes for a comfortable fit