Asics Corporation

Yuji Tamakoshi

Naoki Sakajo

Genki Hatano

Hiroaki Nishimura

Satoru Abe

Seigo Nakaya

Seiji Yano

Shuhei Takemura

Yasuyuki Takada

Shingo Masumoto

Hiroki Nakamura

Keishi Kitamoto

Shohei Kitao

Kazunaga Nakayama

A shoe sole includes a body portion and a heel holding portion. The heel holding portion is located opposite to a ground contact surface of the body portion and holds a heel portion of a foot at least from a medial foot side. The body portion includes a low hardness portion and a high hardness portion. The high hardness portion is a foam material harder than a foam material of the low hardness portion. The heel holding portion is a resin harder than the foam material of the low hardness portion and the foam material of the high hardness portion. On the medial foot side in a rear foot portion, the low hardness portion is located between the heel holding portion and the high hardness portion in an up-down direction.

Shoe sole and shoe

A shoe includes an outsole including a ground contact surface to be in contact with the ground, and an upper attached directly or indirectly to the outsole opposite to the ground contact surface. The outsole includes an outsole body, and a roll-up portion extending from an edge of the outsole body toward the upper. The outsole also includes a flexible region in which at least one cut is formed to extend from the outsole body to the roll-up portion.

Shoe

Growing community of inventors

Hyogo, Japan

Yuji Tamakoshi