Lightest production road shoe with a mechanical closure

Full BG features with a BG+ High Performance Footbed reduce hot spots and improve knee/foot alignment
Brand new Boa SL dials rotate in either direction for micro-adjustment and on-the-fly tune-ability
Two independent Boa dials optimize closure in each zone: top dial locks the ankle and heel down, mid-foot dial snugs the arch and forefoot
Redesigned Boa lace guides are open-backed for easy on/off
FACT 12.0 carbon sole uses high modulus unidirectional carbon fibre and TorsionBox construction to optimize stiffness and light weight, in our thinnest outsole yet
Replaceable nano heel tread with internally recessed screws for security
Replaceable high strength monofilament lace
Light, tough and water-resistant Micromatrix upper material for supple comfort
Ultra vented tongue for unobstructed breathability
3-bolt cleat pattern fits Shimano SPD-SL, Look, Time and Speedplay

Available in sizes 39 - 48