Sidi NUCLEUS AIR DEEP FOREST BLACK

Nucleus Air – Walk on Air. Ride with Confidence. Ventilated by design. Protected by performance. The Nucleus Air redefines breathable riding footwear. Built for urban adventures and light touring, it delivers all-day ventilation without compromising protection. A full mesh construction with reinforced zones allows constant airflow, while D3O® ankle protectors and an internal Fortex® support system provide impact resistance and stability when it matters most. Its extended lacing system and ergonomic shape ensure a secure, adaptable fit across foot types, while the Materiis compound sole offers multi-surface grip and long-lasting comfort—on foot or on the bike. Lightweight, breathable, and impact-ready, the Nucleus Air is made to follow wherever the road leads. Key Features High-tenacity ventilated mesh upper – reinforced and abrasion-resistant D3O® ankle inserts – flexible on movement, rigid on impact Extended lacing system – secure fit and foot retention during incidents Patented Fortex® inner structure – stabilizes the foot without restricting motion Anatomical shaping – designed for versatile fit and ergonomic comfort Materiis compound sole – grip, flexibility, and comfort on any surface Use case: Urban riding, commuting, light adventure