That item is only available in Pokemon Diamond, Pearl, and Platinum.
You cannot get an Explorer Kit in Pokemon Soul Silver.
there is no explorer kit in ether heart gold or soul silver, sorry.
You dont. There is no underground.
It isn't available, you must rock smash in Ruins of Alph
You cant its only in Enterna City in Diamond and Pearl
i am sorry,but there is no explorer kit in Pokemon emerald. there is an explorer kit in Pokemon diamond and pearl though.
you cant get an explorer kit Pokemon Sapphire dosent use wi-fi you can get an explorers kit at Pokemon diamond, Pokemon pearl, Pokemon platinum and that's it :[]
The explorer kit isn't available in Pokemon heartgold and soulsilver
there is no explorer kit in soulsilver.
you can't get a explorer kit
The Explorer Kit is from Diamond, Pearl and Platinum. It is not in Pokemon Black or White.
If u talking bout underground kit its in a house near the pokemon center in eterna