For under 100 squid these cannot be beat (78 quid)
And they come in manly black so you wont look like a montybank.
Product Description
The open back Grado SR60i headphone has achieved 'Legend' status and is recognised around the world as a clear improvement on its predecessor, the multi-award winning SR60. The new SR60i has an upgraded driver design, and Grado have enlarged and improved the mass distribution in the plastic housing. This improves air movement within the housing, making it less affected by resonances and transient distortions.The new model offers music lovers a truly outstanding sonic presentation. It is dynamic, open, smooth yet very detailed and with a fast accurate bass. Listen and enjoy!