TX AIR - Features an enlarged toe mesh window for added air flow.
CX/TX Competition Last – With a profile specifically designed for very high-cadence riding & higher pressure, our Competition last features a more curved profile than the Sport last. The main differences include increased toe pitch & heel lift, a tighter heel & a slightly wider ball girth to allow the foot to expand under high pedaling pressures.
Lake Competition 100% Carbon Fiber Sole. Available in 3 hole cleat pattern.
Durable Microfiber upper with NuFOAM™ & Trek-Dry breathable, moisture wicking & antimicrobial lining. Our unique lining works in a way that keeps your feet feeling cool and dry. Heat moldable carbon heel counter.
40mm hook & loop strap with fast transition forefoot L6 BOA closure
Great! Exactly what I was looking for.