Goodr Mach G weightrange_mw HEAD SIZE: 660 cm² /

HEAD SIZE: 660 cm² / 102 in²

Overall enhancements like a snugger heel fit

Central channel and curved rocker of the sole allow for full foot flexibility along with a natural ride

it's one of our most tested shoes

Stearyl Alcohol

Goodr Mach G weightrange_mw HEAD SIZE: 660 cm² /GOODR + AVIATORS = MACH Gs Our MACH Gs are a classic aviator style made to give you the speed if you feel the need. Plus, this smooth, sleek frame means no unsightly imprints on your nose from those weird nose pads on traditional metal aviator frames. NO SLIP We use special grip coating and silicone nose inserts to construct our frame to help eliminate slippage when sweating. NO BOUNCE Our frame is flight weight to prevent bouncing when running,