🇨🇦 Ships from Canada
🚚 Free shipping over $99
↩️ Easy returns
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🚚 Free shipping over $99
↩️ Easy returns
✅ Authorized dealer — no fakes
Availability
Currently Unavailable
SKU 844214
WALK ON AIR
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 defense, a Materiis sole for durable grip and comfort, and an internal Fortex patented structure that reinforces stability without sacrificing flexibility. Lightweight, protective, and fully ventilated, the Nucleus Air delivers all-day comfort and safety wherever the road leads.