Quies Headband for Ear Bath & Sport Big Size is a high density neopren headband which assures a complete protection of the ears against water (swimming pool, sea, shower, bath) thanks to its anatomical shape which recovers perfectly ears and is adjustable thanks to a system of reversible scratch.Its supple and stable texture insures a perfect adhesion. Thanks to its texture, this headband is also recommended to protect the ears of the cold in particular in case of typical sports practice like ski, surfing...To insure a perfect waterproofness of the auditory canal, it is recommended to use in complement the protections in silicone Quies.Length: 58cmHead size: 55 - 60cm