A player wearing Slimline Twenty-Eye Boots.

Slimline Twenty-Eye Boots are a rare-quality equipment item that drops from Security Officers in the challenge version of the Meta Research Wing, mobs in challenge Old Gotham Subway, as well as Ancient Bloodroot, Blade Dancer, Brainiac Drone, Meta - Powered Inmate, Mortuary Bee, Mummy, Panther Fang, Soul Scream, Soulless Shell.