Conkeldurr is a bipedal sepia-colored Pokémon resembling an ogre. Its nose is large and red, with its face also having a prominent brow, a wide mouth, a gray tuft on its chin, dark rings around its eyes and a bulbous feature sticking up from the back of its head. Thick violet bands and tendons adorn its shoulders, chest, back and thighs. It is known to carry concrete pillars in its massive arms, which it uses to attack strongly without using physical strength or to support its massive upper body. Conkeldurr can create concrete, a technique it was believed to have taught humans 2000 years ago. It is often seen around construction sites helping construction workers.