The Sgian Dubh is an integral part of your Scottish Highlandwear, along with your kilt and sporran. Yet, the sgian dubh has only really been a part of a traditional kilt outfit since the 1800’s. Earlier, it may have been common to carry a sgian achlais (armpit knife) in the coat sleeve. This could potentially be used for self-defence, but more likely for cutting up and eating your food.
Read more about which items make up a formal Highland Dress outfit with this handy infographic, prepared by Yvonne from scotire.com