Swiftwick Aspire Crew Socks - 7", Black, X-Large Hub Parts & Accessories - Formulated using Micro Resistance

- Formulated using Micro Resistance Polymer technology where the grease polymerizes to the surfaces leaving a barrier that reduces wear

- Finely divided blocks multiply the gripping edges

Manufacturer Part Number: HXYXXX00N5970S

Manufacturer Part Number: SP-E105SB BLA

Swiftwick Aspire Crew Socks - 7", Black, X-Large Hub Parts & Accessories - Formulated using Micro ResistanceThe Aspire offers a thin, breathable feel and firm compression for enduring performance on runs, rides, and more. Engineered with moisture wicking fibers, it keeps feet and ankles dry, secure, and supported. Engineered with an ultra thin profile to deliver unparalleled fit & feel Signature Olefin fibers wick moisture, keeping your feet cool, dry, and blister free Grips the contours of your feet to support the arch and help reduce fatigue 53% Nylon 39%