The Pearl Izumi Ultra Team is one of the best in the business. While winning 50 and 100 mile mountain ultra's they are also testing Pearl's gear. When you purchase a pair of Pearl Izumi Infinity Trail Socks you know that they have been developed and tested under the most challenging conditions.
Key Features include:
+ ELITE Transfer Merino Wool yarns provide superior moisture transfer and insulate when wet.
+ Strategic cushioning under foot.
+ Ultra-smooth toe design provides superior comfort.
+ Anatomic arch compression for a performance fit.