Toe Hole Prevention Insert Men's designed to increase stored energy

designed to increase stored energy to deliver a higher amount of total energy returned

assured footing and a full

delivering a supreme level of cushioning to the neutral runner

This system uses highly advanced motion capture and biomechanics technology to provide a supreme fit

Toe Hole Prevention Insert Men's designed to increase stored energyRunner Harmony helps you extend the life of your running shoes by preventing holes in the toe or heel area of your running shoes with our two best selling products. 1 in 5 people experience holes in the toe area of their running shoes. We can prevent this while saving you money and being kind to the environment. Our Toe Hole Prevention inserts are best inserted at any time before holes appear. Our Heel Repair Patch can be inserted before or after the