VPD air vest back protector Uranium black Size:S Contrast binding at armhole Size:80cm Contrast binding at armhole Replacement lens for the Oakley Flow scape M goggle Size Body height Waist to shoulder Men's chest Men's waist Women's chest Women's waist S 150–165 cm 59–65" 36–41 cm 14–16" 81–92 cm 32–36" 70–81 cm 27–32" 73–84 cm 23–33" 61–70 cm 24–27" M 165–180 cm 65–71" 41–46 cm 16–18" 93–104 cm 37–41" 82–93 cm 32–37" 85–96 cm 33–38" 71–80 cm 28–35" L 180–195 cm 71–77" 46–51 cm 18–20" 105–116 cm 41–46" 94–105 cm 37–41" 97–108 cm 38–42" 81–92 cm 32–36" Both the vest and protector are designed to allow maximum airflow