Product description
Pearl izumi P.R.O Performance + Race Optimized. 1:1 Insole System. Featuring Adjustable Total Tune. Forefoot & Arch Performance Inserts.
-Independent adjustment for each foot or shoe
-Arch support options for low, mid, and high arch support which can be optimized for each shoe or foot
-Molded heel cup for secure power delivery & efficiency
-Dual Density EVA damps vibration and minimizes fatigue
-vented low-friction ETC top sheet eliminates hotspots and heat buildup
