Floating' backpack claimed to ease burden of travel | CNN
Testing the World's First Floating Backpack
Floating Backpack Will Reduce Weight On Shoulders And Back - YouTube
Testing the World's First Floating Backpack
Hoverglide Weightless Backpack: A Backpack That Bounces Up And Down | Moving Backpack | Backpack With Suspension System | First Responder Backpack | Lightning Backpack - Plugined
HoverGlide: World's First Floating Backpack by Lightning Packs — Kickstarter
Ingenious Lightweight Backpack "Floats" on Your Back
The incredible backpack that 'FLOATS' as the wearer walks | Daily Mail Online