Shelmet (Japanese: チョボマキ Chobomaki) is a Bug-type Pokémon. It evolves into Accelgor when traded for a Karrablast, which evolves into Escavalier simultaneously. Neither evolves if at least one holds an Everstone during the trade.
Shelmet is a bivalve or snail-like Pokémon, with a gray shell much like that of a knight’s visor although it has a more conventionally snail-like swirl of its shell further back. Shelmet’s shell has protrusions on the underside, which it apparently uses as legs. Its inner body is pink with a long, puckered mouth, and green markings below its eyes.