Biomechanically shaped grooves allow natural foot flexion without compromising support, white asics shoes.

The CONTEND 9 GS (Grade School) shoe is designed for young feet. Details like the toe reinforcement, toe rubber stitching, and solid rubber outsole increase durability and lengthen the shoe's lifespan.

The toe reinforcement, toe rubber stitching, and solid rubber outsole improve durability.
At least 20% of the shoe's main upper material is made with recycled content to reduce waste and carbon emissions.
The sockliner is produced with the solution dyeing process that reduces water usage by approximately 33% and carbon emissions by approximately 45% compared to the conventional dyeing technology.

A responsive cushioning system adapts to the foot's shape, enhancing energy return, asics shoe japan.