they are exactly these ones - M Size - Worn literarily 3 times
http://www.ebay.co.uk/itm/RK-SPORTS-GENTS-WATERPROOF-MOTORBIKE-TROUSERS-BLACK-M-/300605030783?pt=UK_Motorcycle_Clothing&hash=item45fd74c17f#ht_2089wt_1185
Only sensible offers
PM if you are interested
Cheers