Set yourself on a path toward the clear Sound of Koss with high fidelity Koss Pathfinder in-ear headphones, a sound choice for listeners who like their music wherever they go. The Pathfinder’s slow memory, soft foam ear cushions â€\" made from hydrophilic, formed urethane â€\" offer a custom fit with every listen. These in-ear headphones seal out ambient noise while delivering enhanced bass and clarity. Combined with your favorite music, the Koss Pathfinder in-ear headphones are the ultimate on-the-go accessory.