the failsworth trapper hat in grey herringbone is made from genuine harris tweed - world renowned for warmth comfort and durability.harris tweed specifically means a type of tweed which has been hand woven by the islanders at their homes in the outer hebrides finished in the islands of harris lewis north uist benbecula south uist and barra and their several purtenances (the outer hebrides) and made from pure virgin wool dyed and spun in the outer hebrides.failsworth hats has chosen one of this year