Experiencing Fatigue and Sore ears while Flying or traveling
through the mountains? The special filter with membrane regulates
air pressure differences and reduces environmental noise during
Travel by Airplane - Car - Bus - Train - Boat.
4EARS FLY & TRAVEL PRO special filter with membrane!
Available sizes, S | M | L | XL (also for children)
Comfortable, ventilating and reduced sense of isolation
The reusable eartips and filters are also available separately
Various accessories are available for comfort and hygiene