Stash some quick-grab items in the easy-to-access lid pocket for Piccolo or Goldback bags. It's made from strong ultrastretch mesh, so feel free to overstuff since it expands to eat up your snacks. Its velcro closure is quick to shut when riding - nothing to fiddle with, just give it a pat and let the velcro seal itself. 
 
*Made for Piccolo and Goldback (shortflap and longflap versions) lids* 
 
Color options: Default color will be black mesh, though I do have red chili, white, tangerine and coyote while supplies last. Leave a note at checkout or follow up with an email if you have a color preference.