Drakeskin

Drakeskin is both a type of leather, and also the name of an armor set.

Drakeskin Leather
Drakeskin, as its name implies, is said to be made from the thick hide of a dragon. Whether or not there is truth to these rumors is unknown. However, its toughness as a leather armor is unparalleled (its a Tier 7 material)

Studded Leather (Drakeskin) Armor Set
A Tier 7 light armor set, the Studded Leather (Drakeskin) armor set is comprised of the following:

All armor pieces in this set require 20 Str to equip.