A swim cap isn't always just a swim cap. The Aqua Sphere Aqua Glide Swim Cap is specially designed for added comfort; featuring ergonomic ear pockets that add comfort and help to prevent the swim cap from slipping off.
Aqua Sphere Aqua Glide Swim Cap features:
Constructed of high grade, hypoallergenic silicone
Anatomic design to distribute grip all over the head