I’ve always been pretty happy with Sony’s earbuds. Good sound, great fit, and much better than the poor fitting junk (that only comes in the “mug-me white” color) packaged with the iPod.
Sony EX71 Stereo Fontopia Stereo Earbuds-$12.99
Read 3.5* reviews for these at Amazon
“Sony EX71 headphones fit snugly, yet comfortably, inside the ear. This eliminates the need for a headband, so you can enjoy audio while exercising, skating or dancing! Gold plated, L-shaped stereo mini plug Includes streamlined, compact hard carrying case and second set of earpads”
Sony EX56 Stereo Hybrid Silicone Earbuds-$18.99
Read 4.5* reviews for these at Amazon ($24.52)
“Boasting a lightweight design, this earphone has 9mm driver units which provide deep bass sound and a superior listening experience. Plus, the hybrid silicone earbuds ensure a perfect fit while delivering supreme comfort. Customize your listening experience with three different sizes of silicone ear cushions.”
HT: Shmuli T.