Glove

There are a few gloves that Link can wear throughout all the games, some which can help Link get through temples and areas.

Regular Glove

When Link has his classic green outfit, the green tunic and green elf-like hat, the outfit often includes brown gloves. These are plain gloves or gauntlets with no special powers.

Mogma Gloves

The "Mogma Gloves" only appear in "The Legend of Zelda: Skyward Sword" these help Link dig soft soils and he can earn things such as green, blue and red rupees, treasure (usually "Eldin Ore" and recovery hearts (but if you are playing in "Hero Mode" its likely they won't appear unless you have a "Heart Medal")

Improved Mogma Mitts

The improved "Mogma Gloves" also only appear in "Skyward Sword", you can get them from a "Mogma" in the "Fire Sanctuary" these gloves help link to dig soft soil and go underground to lead to other parts in the dungeon and to move gates from beneath the earth.