The Spikes X001 is a straight slim, medium low rise fit made of a 13.5 ounce Cone Mills red line selvedge. The denim is a "Classic Blue" shade of indigo when new and fades to a vintage traditional Americana patina. 5 pocket construction that is put together with a two tone thread combination. Just like all Railcar goods, its made in-house at the Railcar Workshop in Monrovia, California on manual and vintage machines. The Spikes X001 is a timeless design from the look, fit to its manufacturing.