The Road Runner Insoles are our lightest insoles, providing ideal support and performance under intense pressure of competition.
Ideal when used for:
Triathlons, road running, walking and most sports performed on firm ground with minimum side to side motion. Tested in triathlons from 5K to marathon distances. Topcover is designed to allow for sock-less running. (Proper break in process and lube for hotspots recommended).