Klipsch has been in the high-end audio business for over 60 years.  They make all manner of equipment especially speakers.  These headphones are examples of practical Klipsch design.

The Image One line features noise isolation (closed back) with on-ear cushions.  They are lightweight and comfortable.  In keeping with technology, they also feature Apple IOS inline controls and a microphone for use with Apple products. 

Included are a fitted case, 1/4 in adapter, and an airplane adapter.

I will ship quickly via US Postal Service Priority Mail.  As these are used, I cannot offer a warranty but I guarantee that they will function as designed when you receive them.