AL0A4VQB-000-15DRegular price $110.00
The new Superior 4.5 takes what you loved about the Superior 4.0 and takes it up a notch with its upper. Altra leaves alone the lightweight and responsive Quantic midsole with MaxTrac outsole, but it improves the fit and lockdown of the upper material while also improving breathability and drainage. Still comfortable and lightning fast? You bet. Would it be a Superior if it wasn't?