Uvex 2 foldable ear defenders uvex 2500030 this foldable ear defender from uvex has been manufactured to a high standard and satisfies all the demands of an earmuff which must protect against extreme high noise exposure levels the unique shape of the uvex x matches the requirement for perfect protection in extremely noisy environments the small size and round design provides the security of perfect fitting very high attenuation low weight and comfortable pressure the uvex x is the optim