The Lenassa set themselves apart from other clans by the light cloth shrouds they wear on their faces, and their characteristic lack of many heavy metals.
The warriors of the Lenassa are distinguished by the "wickedly curved" Warp Blades they wield.
Lenassa Clan members are given higher social status the greater their ability to harness the Void.
More powerful Lenassa clan members, such as Zeratul, are able to use the Void to manipulate matter itself temporarily, allowing them to "Blink" to new locations or imprison their enemies in void energies.
Lenassa translates to "Wanderers" in Protoss.