Google searches turn up several poles that can act as a monopod:
Hama Alenpod, Camlink CMP1, Exped Viewfinder, Leki Sierra
Beyond the obvious, "You get what you pay for", which means a £70 pole is going to be more robust than a £30, one does anyone have any recommendations on this type of thing?
Alternatively, can a monopod be use as a trekking pole, if so any suggestions?
Thanks,
Ken