The Sidi ST motorcycle boots combine abrasion-resistant Technomicro microfiber with an adjustable calf system and replaceable protective components. Fiberglass-reinforced nylon braces support controlled movement and lateral stability, while built-in ventilation supports airflow during street rides.

Construction & Support

• Abrasion-resistant Technomicro microfiber construction.
• Fiberglass-reinforced nylon braces with air ventilation.
• Screw-mounted, replaceable shin plate.
• Ankle and heel guards.
• Polyurethane heel cup with shock-absorbing design and 3 mm of impact movement.
• Rubber sole designed for grip.

Closure & Adjustment

• Adjustable calf system with replaceable ST10 buckle and strap.
• Dual-sided adjustment.
• Zipper closure with an elastic panel to accommodate fit and zipper operation.
• Customizable toe-slider options include nylon, ceramic or aluminum inserts.

Options

• Model: ST.
• Color options: Black/Black and Black/Red.
• Size options: 4.5, 5.5, 6, 7, 8, 8.5, 9.5, 10, 11, 11.5, 12.5, 13.5, 14 and 15.