Feetures Merino 10 Max Cushion Crew Size:X-Large a "N Narrow" width is

a "N Narrow" width is a standard women's B width

year-in and year-out

wraps and locks the heel in place to improve stability

wraps and locks the foot in place for improved stability

We recommend sizing down if you’re a men’s half size

Feetures Merino 10 Max Cushion Crew Size:X-Large a "N Narrow" width isFeetures Merino 10 socks use a distinct blend of Merino wool and Tencel Fibers to create a more advanced Merino sock. Newly redesigned with a reinforced heel and toe for added durability and crafted with Targeted Compression and Anatomical Design to provide a superior fit and feel. KEY FEATURES: Merino 10 insulates when wetkeeping your feet warm in wet, cool conditions. Targeted Compression and anatomical design provide an unmatched Custom Like Fit.