A better question would be what not to wear with a kilt. I find the kilt to be one of the most versatile garments I own. What other garment looks great at the local market, an upscale boutique, a sporting event, or a night at the symphony?

Being the casual type of guy I am, for cooler weather, I prefer a nice wooly sweater, my low cut boots or hiking boots, and a decent pair of socks. For warmer weather, I dispense with the sweater and wear a shirt, either button up or polo. Whatever I wear with my kilt, I always wear my sporran.

My next investment will probably be an argyle jacket.