Sidi Motorcycle Trainers Nucleus Air

The Nucleus Air redefines performance by combining optimal ventilation with the iconic protection of SIDI. Designed for urban and outdoor adventures, it features D3O ankle protectors for superior impact defense, a Materiis sole for lasting grip and comfort, as well as a patented Fortex internal structure that enhances stability without sacrificing flexibility. Lightweight, protective, and fully ventilated, the Nucleus Air offers comfort and safety all day long, wherever the roads take you.

Features:

• Upper: High-tenacity breathable fabric with reinforced zones - lightweight, breathable, and durable
• Closure: Extended lacing system - secure and stable hold that reduces slipping on impact
• Ankle protection: D3O® inserts - flexible protection that hardens instantly upon impact
• Internal structure: Patented Fortex® system - enhanced stability without compromising flexibility
• Support system: Anatomical profile with ergonomic fit - comfort and control for a wide range of foot shapes
• Sole: Materiis compound - optimal grip, comfort, and ease of walking on all terrains
• Ventilation: Full mesh construction - maximum airflow for lasting freshness
• Use: Urban riding, daily commutes, and light adventures - designed for comfort, protection, and versatility

Collection: 2026

Colour: Black / Grey