Feet Additions

Feet Additions were given to Pohatu as a Toa Mata, as he didn't have any Toa Tools like the rest of the Toa Mata. These big feet had great power, smashing huge stones with a single kick. When Pohatu became a Toa Nuva, he got Climbing Claws, in addition to the feet additions, which became silver and had even more power.

When Pohatu's adaptive armor transformed him in Karda Nui, he lost these.

Set Information
The feet additions were attached to Pohatu's feet by axles and were included in his Mata and Nuva set forms.

Trivia

 * Feet Additions is a nickname of these objects, as their official name isn't known. A weapon which appeared as a double sided foot addition is Hewkii's main weapon in BIONICLE Heroes, which can be upgraded in to Onewa's Proto Pitons.