Pearl Izumi - Merino Wool Socks

According to Pearl Izumi, wool Socks are like hamburgers: everyone makes one. What sets theirs apart is the construction. These American-made socks use responsibly sourced Merino and recycled polyester so that they are as warm as they are dry. The seamless toe means they’ll be as comfortable in loafers as in cycling shoes.  

Transfer Merino fabric combines wool and recycled polyester for sustainable technical performance
18.5-micron fine Merino Wool Repreve® Recycled Polyester created from recycled plastic water bottles
Flat toe seam construction provides superior comfort over toes
Anatomic arch compression for a performance fit
Mesh ventilation over top of foot