Well, duh. Preso per mio figlio per migliorare la postura, come sempre ci farà una stagione per cambio numero da un anno allaltro. They are a bit more firm foam but comfortable because they aren?t quite as think as other foam earbuds covers. If Bose gets 10, no headphones is 0, these would rate at a 6 (I took it to a local store and compared to many, it came close to mid range brand name ones but does not come close to Bose). Connection issues. I will recommend it to my friends, your perfect charging station! Tessuto che durante la corsa fa sudare moltissimo e poco confortevole anche girando scalzi per casa (si scivola parecchio). UPDATE: The company reached out to me swiftly to rectify the situation, and refunded my money promptly along with an apology. My package arrived with three sizes (S,M,L). Jr is significantly smaller but still plenty loud and has clearer sound quality.