Flexible socket material which is very durable for active patients and provides the ultimate comfort for a wide range of prosthetic patients. Vacuum formable material with less than 2% shrinkage. Forming temperature 325OF. Less likely to change color over time when compared to regular Pro-Flex. Not recommended for use with nylon stockinette. Minimal rigidity, maximum flexibility. Lower coefficient of friction than ProFlex. Vacuum for over wet, warm cast. Bonds to itself. Trim when cold.