Amazon offers the Sennheiser Momentum 2.0 On-Ear Headphones for Apple Devices in Black, model no. M2 OEi, for an in-cart price of $99.95 with free shipping. That's the lowest total price we could find by $45, although most retailers charge around $230. These closed-back headphones feature a 16Hz to 22kHz frequency response, 18-ohms impedance, foldable design, and Apple-compatible 3-button remote and microphone.
Note that they are expected to ship within one to three weeks.