ASPIRE FOUR M Sprint Spike or if you want to

or if you want to get technical

While it’s a bulkier shoe compared to the regular Ghost models

a snug fit

Designed with our ALTRA EGO™ midsole foam

that shoe would be the 1080

ASPIRE FOUR M Sprint Spike or if you want toYOUR BIGGEST SUPPORTER: THIN, BREATHABLE SOCKS WITH FIRM SUPPORT Our most popular cycling sock. The ASPIRE is engineered with firm compression and a thin profile for a responsive feel. Firm compression supports every contour of the foot to reduce fatigue during endurance activities. The Four height sits below the calf and it's double cuff construction provides extra support for cycling and trail running. Thin profile is designed to fit into any