This blink-and-youll-miss-me, ultra-lightweight sock is knit with Coolmax yarn that chills out when your run heats up. Featuring a silky, chafe-eliminating cuff, high-performance flex zones and supportive fit that are in it all the way on all the days.

Features:

• Performance Fit: No slipping, no bunching, and no blisters.
• Fine Gauge Knitting: Unprecedented durability and our unique put it on, forget its on feel.
• Fast Action Wicking: Pulls moisture away from skin. Fast drying.
• All Weather Performance: Cool in the summer, warm in the winter.
• Guaranteed For Life: No strings. No conditions. For life.
• COOLMAX is engineered to move moisture away from your skin and dry fast in warm conditions.
• True Seamless: Undetectable seam fusion for an ultra smooth, invisible feel