I get a big blister on the same spot on my right heel when playing golf for straight 8 hours, which gets very painfull. I never have any problems doing cross country running (5-10 km). Would a Viscoheel help?
This slip-on device is a soft and stretchable Nylon/Lycra® fabric molded with a proprietary gel pad to protect the entire Achilles tendon of the foot by absorbing pressure and friction resulted from rubbing with the surface of the shoe.
