Neither(!) it is an older model - I would say half way in between the aero jersey and the thermal one.
Ah, ok. Do you know what model year it is?
I don’t I’m afraid - I’ve had it about four years maybe? Been worn about 2-3 times max.
@Amir_Atbak started
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Neither(!) it is an older model - I would say half way in between the aero jersey and the thermal one.