HSTL GOGGLE | Skull MachineSkull Design: Embrace your sinister side with the menacing appearance of our Skull Goggle System. Inspired by the darkest realms of imagination, the skull design styling strikes fear into your opponents while commanding attention on the field. Removable Comfort Foam Inserts: Easily replace the foam with snap in place removable upper and lower goggle foam inserts. Experience superior comfort and fit, tailored to your preferences for extended wear