It depends on personal preference, how long you think you'll use it for and your environment.
I got a set of Dave Clark's 10-20's about 16 years ago. They haven't given me any trouble and I have used them in temperatures ranging from near zero to +40 deg C. From arid desert conditions to high humidity maritime conditions.
They have never let me down.
I changed the ear covers to gel and put a cloth cover on them. Much more comfy.
They work.