UP Advanced Insole Support+ With F3D - Stability Gumshields Open hem at the ankle

Open hem at the ankle gives a comfortable feel and smart look

Speedo’s classic junior medalist suit

String Tension: 16-20lbs

the hidden bust shelf liner and adjustable straps ensure a great fit during your workout

With a sturdy heel

UP Advanced Insole Support+ With F3D - Stability Gumshields Open hem at the ankleThe Advanced Performance F3D Support insole is perfect for runners and walkers who overpronate, have low arched or flat feet. It combines 3mm of Anti shock foam damping with stability and support. As a result, they are great for mildly, moderately, and severely over pronating runners. In particular, who are recovering from injury, or want to reduce the chance of long term injuries. SIZE GUIDE Size UK Shoe Size XS 2 4 S 4. 5 7 M 7. 5 9 L 9. 5 11 XL 11.