Mega Comfort Personal Anti-Fatigue Mat Insole Size:M1213 The polyurethane midsoles are molded

The polyurethane midsoles are molded into shock absorbing cones to reduce impact

Lay a Boot Saver over your boot toe and trace around the outside

These boots have Twisted X's SD memory foam footbed

M1415: Men's size 14-15

This means you can be ready for anything

Mega Comfort Personal Anti-Fatigue Mat Insole Size:M1213 The polyurethane midsoles are molded*See sizing details below* Specially designed by a Podiatrist to relieve and redistribute pressure on your heel, ball and toe. These insoles are soft enough to be your own personal anti fatigue mat throughout the day. The Materials: This anti fatigue insole consists of dual layer memory foam, covered in a heavy duty top cloth with silver ion technology. The first layer is a soft open celled memory foam that reduces shear force and provides quick, soft