Fresno_BobThere is only a soft bag "carry pouch" included. Earlier in discussion thread a competing product from Meze was described. It includes walnut wood hp's, hard case, two sets of detachable cables (shorter/longer), airline adapter, AVR & DAC/Amp adapter, and accessory zip pouch. How much different walnut sounds from other wood will be criticized no doubt but.... Meze package for $309. I previously posted but reposting specs and link below that, FYI. These are getting some nice reviews and Meze also hand finishes each walnut cup. Available to ship right now.
Transducer size: 40mm
Frequency response: 15Hz - 25KHz
Sensitivity: 103dB at 1KHz, 1mW
Impedance: 32Ohm
Rated input power: 30mW
Maximum input power: 50mW
Detachable Kevlar OFC cable
Plug: 3.5mm gold plated
Weight: 260 gr (9.2 ounces) without cables
Ear-cups: walnut wood
https://www.mezeheadphones.com/meze-99-classics-gold-wood-headphones