1.Improved stability support: Protective goggles with nose cover ensure sled comfort with an adjustable elastic headband that adapts to your needs for a tight and reliable fit 2.Improved swimming : By protecting children's ears from pool water irritation and ensuring the secure monitoring of earplugs, this product provides reliable protection and reduces concerns about misplaced accessories 3.Vision design: With advanced antifog lenses, these protective goggles with nose cover eliminate fogging to effectively support clear vision during prolonged swimming 4.Advanced waterproof layers: Multilayer waterproof structure design ensures a tighter throughseal and effectively prevents choking and side leaks to provide and great userfriendliness