Description The DynaFlex with Metatarsal is a dynamic insert made of injection molded polyester. The DynaFlex with Metatarsal becomes thermo-moldable in boiling water after approximately 10-20 seconds, by using a heat gun for approximately 30-60 seconds at 320°F, or by placing it in an oven approximately 30-60 seconds at 320°F. Available in seven sizes. Size 2 3 4 5 6 7 8 European 35 36-37 38-39 40-41 42-43 44-45 46-47 Women’s 4 5-6 7-8 9-10 11-12 13-14 15-16 Men’s 4-5 6-7 8-9 10-11 12-13 14-15 To view our complete line of Bintz products, click here. Follow us on Facebook.
