The hallmark of MOONSTAR is the vulcanizing, or ka-ryu, process in Japanese, performed by only a select handful of shoe manufacturers around the world. In the ka-ryu process, each shoe is fired in a kiln which causes the sulfur mixed inside the raw rubber to chemically react, returning the rubber to its natural elasticity and creating a soft, flexible, and durable sole. 

The Gym Classic is their classic take on a gym shoe, light and refined whilst still being strong, robust and durable. This version comes in black canvas with tonal rubber surrounding.

We have listed these in US sizes. The best way to size these is to measure your foot on a piece of paper, top to bottom and take the nearest size in cm to that. For example if your foot measures 24.5 take the 25cm size. Please use the size guide attached to find the equivalent and contact us if you need further information.

Made in Kurume, Japan