Hane's softest fabric ever. Engineered to keep you cool. Hanes Originals Ultimate SuperSoft Crewneck T-Shirts are made from breathable, luxurious viscose from bamboo fabric that is both super lightweight and indescribably soft. Comfort is built into an elevated men's undershirt that features soft seams to help reduce chafing and a smooth Tagless interior. Designed to stay tucked (or not), it boasts a longer length and a tailored, close-to-body fit. Moisture-wicking technology works its magic in an undershirt that feels as cool as it looks.