The heel collar uses memory foam to conform to individual calcaneus shapes, cloud running shoe.

Brand Name: dudeli
Gender: MEN
Origin: CN(Origin)
Sports Type: LIFESTYLE
Function: Stability
Applicable Place: Concrete Floor
Level Of Practice: Professional
Feature: Breathable
Feature: Massage
Feature: Height Increasing
Insole Material: EVA
Upper Material: Mesh (Air mesh)
Shoe Width: Medium(B,M)
Upper Height: high
Model Number: running shoes
Outsole Material: Rubber
Technology: Flywire
Closure Type: Lace-Up
For Distance: Super Marathon(>100km)
Fit: Fits true to size, take your normal size
Release Date: Spring2019

The nitrogen-infused foam compound provides responsive cushioning that minimizes energy loss, spikes for running shoes.