Swiftwick Aspire Knee High Socks - 12" Black Large MFPN=Y13098510 Color Blue Material Alloy Defined

Color Blue Material Alloy Defined Color Blue Thickness 3 Thickness 5 Thickness 10 Thickness 15

Latitude entry system allows rapid engagement in any condition positioning the front claw upwards for intuitive seamless contact with the pedal

Shimano Dura-Ace ST-R9250 dual control levers are the ultimate in reliable performance thanks to a wired connection to the rim brakes

Carbon fiber reinforced end caps help prevent grip blowout

Alfine compatible shifters from microSHIFT available in both flat and drop bar versions for purpose-built custom setups and conversions

Swiftwick Aspire Knee High Socks - 12" Black Large MFPN=Y13098510 Color Blue Material Alloy DefinedSwiftwick Aspire Twelve Socks 12 inch Black Large. A firm compression sock that rises 12 inches over the knee with support for all day endurance. Firm compression provides contoured support and prevents bunching Lightweight Olefin fiber in a minimum cushion design is cool wicks moisture and dries quickly to keep you performing at your best Y Heel contour creates a contoured heel pocket that moves with the foot Virtually invisible toe seam eliminates