Icebreaker Men's Multisport Ultra Lite Micro Sock Karambit A wind and moisture resistant

A wind and moisture resistant outer shell extends stand-alone usability

Running voltage： 2

5V USB input (requires 1A or higher)

The smaller profile of the ProFly means less bulk and less weight

The most thermally efficient synthetic insulation available

Icebreaker Men's Multisport Ultra Lite Micro Sock Karambit A wind and moisture resistantA minimalist sock with maximum comfort and performance, the men's Multisport Ultralight Micro delivers the soft breathability and thermal regulating properties of merino wool. Engineered for comfort, with a seamless toe closure and extra breathability over the instep, this sock has very light cushioning under the foot and minimal bulk, making it ideal for any activity in hot weather. GUARANTEED FOR LIFE Our socks are guaranteed for life. Love your