SP0991 Ultra 2 Insole Boot Option 27.5cm-28.5cm

【SHOCK DOCTOR SP0991 Ultra2 Insole Boot Option 27.5cm-28.5cm WESTWOOD】
・Top model in the footbed series with climate control (*1)! Delivers high performance in many athletic scenarios.
・For those seeking a higher fit and greater effectiveness, we recommend wearing thin MX socks.
・All Shock Doctor insoles feature "Direct Power Contour (*2)" and "anti-bacterial processing."
・Simply replacing your current insole with a Shock Doctor insole will dramatically improve the natural foot movements and functions that humans inherently possess, reducing stress on ankles, knees, and lower back.
*1 Climate Control: Core Degree, a new material developed for NASA, regulates the temperature inside the shoe, an innovative system that constantly maintains a comfortable temperature for the soles of your feet.
*2 Direct Power Contour: The unique contoured shape of the insole maximizes the efficiency of kinetic energy transfer, enabling more efficient running. Toe thickness: Standard
Weight: Approx. 70g Size: 27.5cm - 28.5cm
*Images are for illustration purposes only, and the design and specifications of the products shown may change without prior notice. Please be aware of this.