The Space Jump Boots are an upgrade for Samus' suit that work by utilising Samus' jetpack which allows Samus an extra jump in midair. This upgrade is highly useful for clearing tall gaps, or for strafing and side-stepping more efficiently. The Space Jump Boots only appear in the Prime series. While it is not visible in the first-person, Samus spins for the second jump as in the 2-D games' Spin Jumps. The spinning can be viewed during multiple cut-scenes prior to the game, as well as the final battle with Metroid Prime, and multiplayer mode in Metroid Prime 2: Echoes.