*** For Di2 Shifting Systems Only ***12-Speed

These versatile All-Mountain biking shoes feature a cushioned BMX and skate style for maximum comfort

Auto-select head instantly fits both Presta and Schrader valves

provides a second-skin fit and abundant ventilation

Doubles as a regular dry sack when not in use as a shower

Hike Mid Crew Socks size-10-50t *** For Di2 Shifting SystemsWith a mid crew height and a comfort welt with "stay put" fit, the Hike Light Cushion Mid Crew shows just enough of its personality above the shoe while protecting all of your comfort inside of it. This sock features Indestructawool technology for increased durability, updated mesh zones for less pressure, and a 4 Degree elite fit system to match your foot just right. Plus, with the comfort of responsibly sourced Merino wool, these men's wool socks