DESCRIPTIONS

The Nucleus Air redefines breathable performance, combining full ventilation with SIDI's signature protection. Designed for urban and outdoor adventures, it features D3O ankle protectors for superior impact protection, a Materiis outsole for long-lasting grip and comfort, and a patented Fortex internal structure that reinforces stability without compromising flexibility. Lightweight, protective, and fully ventilated, the Nucleus Air ensures all-day comfort and safety, wherever the road takes you.

TECHNICAL SPECIFICATIONS

• Upper : High tenacity ventilated fabric with reinforced zones – lightweight, breathable and durable
• Closure : Extended lacing system – secure and stable fit that prevents slipping during impacts
• Ankle Protection : D3O® inserts – flexible protection that instantly stiffens on impact
• Internal Structure : Patented Fortex® system – adds stability without compromising flexibility
• Fit System : Anatomical profile with ergonomic shape – comfort and control for a wide range of foot types
• Sole : Material compound – optimal grip, comfort and walkability on any terrain
• Ventilation : Full mesh construction – maximum airflow for all-day freshness
• Use : Urban riding, commuting and light adventure – designed for comfort, protection and versatility

// PERFECT FRESHNESS FOR EVERY DRIVE

High tenacity ventilated fabric with reinforcements across the entire surface, creating a fully ventilated, lightweight and durable structure.

// STABLE, PROTECTED AND SAFE

The elongated profile is anatomically shaped for protection, while the extended lacing system helps prevent the foot from slipping in the event of a crash.