Specialized Hydrogen Aero Tall Sock Size:S maintains the same advanced SmartEVO

maintains the same advanced SmartEVO technology

Alloy forged black anodized

Product Weight: 415 grams (size 43)

low profile MTB platform pedals fit the bill

Hyperglide -The distinctively designed Hyperglide sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting

Specialized Hydrogen Aero Tall Sock Size:S maintains the same advanced SmartEVOThe Hydrogen Aero Tall Road Socks use the same VaporRize Hydrogen yarns used in our Hydrogen Vent Tall Socks, but add a rib knit cuff that gives you an aerodynamic advantage over normal socks. Free speed+comfy feet=happy rides. Rib knit cuff has aerodynamic stripe pattern, providing a speed advantage without needing a special fabric to be sewn to the sock. This allows for the ultimate comfort in this high performance category. VaporRize Hydrogen yarns