FLY RACING KINETIC CENTER PANTS NAVY/WHITE SZ 32 - 378-53132Comfort mesh liner helps with comfort and ventilation Multi directional stretch rip stop panels for flexibility Internal pocket inside the waistband Ultra durable multi panel 900D construction with laser cut perforations for advanced ventilation Leather heat shield panels fastened with high tension, heat resistant Aramid stitching Soft flex protective rubber badging creates massive vents for airflow The BOA Fit System offers fast, on the fly micro