Fold them up, toss them in their storage pouch & take them on the road. Created especially for field recording and studio tracking/mixing, these compact folding headphones offer beautifully balanced, articulate sound; impressive power-handling; and a lightweight, ergonomic design. At the heart of each ATH-M35 earpiece, a 40 mm rare-earth neodymium driver offers impressive power handling for tracking sessions. Generously padded circumaural (around-the-ear) ear cups provide acoustic isolation and long-wearing comfort for extended listening sessions; the adjustable headband is also crafted and cushioned for listening comfort. Other premium-quality components include a single-sided cable constructed of ultra-flexible litz wire, and a gold-plated stereo 1/8" connector with strain-relief spring and professional 1/4" adapter.