In reply to barryb:
i saw them on ebay, new, advertised in all sizes except XL, if i recall correctly. In Graphite, i think.
anyway, cheers for the suggestions everyone. But I couldn't find anything suitable before leaving for thailand on Tuesday so i just brought a normal casual sweater that i already had. I almost got a merino from Markses but didn't fancy paying 35.00 to look like a golfer.
If i need one in the future i might get a marmot driclime. They ahd em at Leeds wall shop for 50.00 but only in XL, but they seemd really good, esp for the money. Or a merino if i can find one cheaper.