The Tenue. Jackson jeans fill the gap for those who don’t want their jeans too loose, nor too slim. The Tenue. Jackson jeans have a relaxed top block and a high rise, combined with a nicely tailored 'tapered' leg. This means that the leg of our Jackson narrows down towards the foot. The Tenue. Jackson Reno jeans are made from a 14.5 oz 100% organic cotton denim fabric. The Jackson Reno jean gives a true 70s feel with its classic light vintage wash. Perfect for the upcoming season, but also great to rock all year round. The Jackson jeans are made in Italy.