Concentrated heel strike protection and focused comfort. Recommended for use in sports and outdoor footwear as well as for everyday shoes.

Features:

• 100% shock-absorbing Sorbothane® with a Poron® cover
• Sorbothane® is a unique patented material that absorbs impact shock and helps prevent heel strike injuries
• Scientifically proven to prevent and rehabilitate bone and ligament disorders such as achilles tendonitis, shin splints, calf strain and back pain