A Ventu blanket was a blanket produced by the Ventu on Ledos. It was a simple, brown blanket, with small, colorful beads spread liberally around it.

In 2378, Seven of Nine received a Ventu blanket from a Ventu girl living on Ledos. When she got lost looking for the remains of a class 2 shuttle in a forest and got cold, the Ventu girl gave the blanket to her to warm her up. Later on board the USS Voyager, Commander Chakotay gave it back to Seven. (VOY: "Natural Law")