A dynamic collar lining reduces friction against the Achilles tendon by 40% compared to standard designs, sports shoes running man.

Department Name: Adult
Item Type: casual shoes
Brand Name: longqibao
Upper Material: Mesh (Air mesh)
Model Number: TK002
Outsole Material: Rubber
Fit: Fits true to size, take your normal size
Closure Type: Slip-On
Feature: Height Increasing,Breathable
Insole Material: EVA
Pattern Type: Geometric
Season: Spring/Autumn
Lining Material: Canvas
Shoe Width: Medium(B,M)
Gender: Unisex
Vulcanized Shoes: No
Heel Type: Flat with

Assessment of calf muscle engagement informs recommendations for heel stack height and drop, running shoe on sale.