Designed for year-round performance and sustainable comfort, the DeFeet Wooleator Pro 6" D-Logo Crew Sock is a lightweight, low-bulk Merino wool sock ideal for cycling or everyday wear. With added Lycra for a closer fit and a flat toe seam for improved comfort, the Wooleator Pro builds on the trusted design of the original. Made in the USA from responsibly sourced materials, including RWS-certified wool and recycled fibers, it delivers durability, breathability, and ethical transparency in one clean, minimalist package.