Pouch

The Adventure Pouch is an item that sits at Link's waist that appears in Skyward Sword. Fledge gives this item to Link to aid him in his quest to find Zelda. The pouch can hold up to four items when Link obtains it, but various upgrades increase its capacity. Each upgrade allows Link to carry an extra item. The Adventure Pouch can be upgraded three times at Beedle's Shop for 300, 600, and 1200 Rupees, respectively, and a final upgrade rests in a Goddess Chest at Pumpkin Landing that can be unlocked using a Goddess Cube found outside Skyview Temple. The adventure pouch holds Medals, Shields and Bottles only. When one of these items is obtained while the Adventure Pouch is full, the obtained item will be send to the Item Check in the Skyloft Bazaar.

If Link has the Cursed Medal, he cannot open your Adventure Pouch and cannot equip a shield, but it does increase the odds of finding treasure and Rupees more often.

Gallery
File:SS_Adventure_Pouch.png‎|Obtaining the Adventure Pouch from Fledge after obtaining the Green Clothes