Adamant plateskirt
From Emps-World Wiki
The Adamant plateskirt requires a Defence level of 30 to wear. It can only be made by using the Smithing skill. This requires a smithing level of 86 and 3 Adamant bars and will grant 1,290 smithing experience. The adamant plateskirt provides the same stats as the Adamant platelegs, they just look different.