Only one boot combines the security of an off-road buckling system with track-oriented protection - the new Sidi ST and ST Air Boots. This upper level sport riding boot features an innovative Cam Lock system that offers a secure yet comfortable fit around the calf and can accommodate riders with calves up to 15 inches in diameter.
Features:
- External ankle brace system
- Composite inner sole
- Dual compound sole
- Sidi’s exclusive cam-lock buckle system for easy entry and boot removal while still offering a perfect glove like fit
- Bolt on (no Velcro® brand closure!) replaceable, adjustable and aerodynamic nylon scuff pads on the toe
- Lorica outer construction
- Removable arch support
- Double stitched in all high stress areas
- Closable air vents on the foot outer
- All bolt-on parts are replaceable
- An elastic panel adjacent to the entry zipper allows a bind free zip and improved fit
- DuPont polymer toe shift pad
- Perforated Teflon treated nylon lining
- Replaceable, Shock absorbing heel cup
- Can accommodate riders with up to a 15-inch calf diameter 12.5 inches above from the bottom of their heel
- Padded Achilles area