Women's Jones Merino Sock Size:S M 1:1 Lasting##Dual BOA® Fit System##Performance T.27.JKM.LIJ.329.5XL.1 1:1 Lasting##Dual BOA® Fit System##Performance Rubber Outsole##Evolution Foam Cushioning##3D Molded Tongue##Team Internal Harness##Articulated Cuff##Independent Eyestay##Performance Backstay##Cozy Cuff##Calf Relief 1:1 Lasting##Michelin Fiberlite Outsole##EZ Slide Lace Loops##Locking Lace Hardware##Energy Foam Cushioning##Overmold##3D Molded Tongue##Performance Internal Harness##Tongue Tension+##Articulated Cuff##Performance Backstay##Heel Hold Kit##Calf Relief##Phil Hansen Signature Colorway STREAMLINED KNIT FOR SUPREME COMFORT 5% ACRYLIC 15% NYLON 2% SPANDEX