The boot is manufactured from Kangaroo leather with a built in extra thick ankle piece of stretch material to protect the Achilles tendon when stretching the ankle. In the cup only the contrefort is thermoplastic. The tube and steel are of special bi-metal quality.
The Marathon Thermo shoe is shown with a Nagano sprint 2005 undercarriage
The Marathon Thermo shoe is shown with a Nagano sprint 2005 undercarriage