Skip to main content
  1. Home
  2. Bicycling Catalog
  3. Clothing
  4. Socks
  5. Castelli

Castelli Alpha 18 Sock

Castelli Alpha 18 Sock
  • Color: Black/Dark Gray
  • Color: Brilliant Orange/Black
  • Color: Military Green/Fiery Red
  • Color: Pro Red/Brilliant Orange
  • Color: Savile Blue/Red
Size:
Small/Medium
Please select options

Details

- PrimaLoft / merino wool blend
- Arch-support band
- Nylon heel and toe for durability
- Reflective stripe on back
- 18cm height

Part Numbers

Option UPC MPN Store SKU
Black/Dark Gray / Small/Medium 08050949474686 R4521553010-2 210000003358
Savile Blue/Red / Small/Medium 08050949474761 R4521553414-2 210000003359