Aintree Chambon - Full SizeAll Aintree bridles and accessories are made from some of the finest quality drum dyed, veg tanned leather available. The chambon is a training device that uses poll pressure to induce a lower head carriage. It is fitted to the girth of the lunge roller. The poll piece can be fitted to a bridle or lunge cavesson, with the clips attaching to the bit or cavesson dee's as appropriate. Poll pressure is only applied when the horse raises it's head too