Keep calm and stay comfortable in our new ECO Rx™ Lite Tank. ECO Rx™ Lite is made from TENCEL™ with REFIBRA™ technology, incorporating pre- and post-consumer cotton textile waste and TENCEL™ Lyocell made out of wood pulp from sustainably managed forests. Perfect for lounging at home or going out and about, this lightweight jersey top is a wardrobe staple.