nucleus air Size:37 and supportive

and supportive

Shift gear protection

The nylon sole with replaceable rubber insert allows for maximum grip in any situation and increased walking comfort

- Replaceable buckle pad

nucleus air Size:37 and supportiveUpper: High tenacity vented fabric with reinforced zones lightweight, breathable, and durable Closure: Extended lacing system secure, stable fit that helps prevent slippage during impact Ankle Protection: D3O inserts flexible protection that stiffens instantly on impact Internal Structure: Fortex patented system adds stability without compromising flexibility Fit System: Anatomical profile with ergonomic last comfort and control for a wide range of