Nanobag Daypack

The premise of the Nanobag Daypack is simple: a backpack you don't have to think about until you need it. According to the maker, it folds into a compact pouch that fits in a pocket, then opens out into a full-size backpack when there is something to carry.

Light by design

The maker says the Daypack is built from an advanced technical material chosen to combine low weight with durability, and puts the bag's weight at approximately 30 grams. That figure is what positions it as a spare to keep in a jacket or daily bag rather than a primary pack.

Unfolded, it is described as having enough capacity for everyday belongings or an impromptu shopping run, and the maker also pitches it as a backup bag for outdoor trips and travel.

What the maker highlights

• Packs into a small pouch and, per the maker, deploys instantly
• Approximately 30 g, according to the maker
• Unfolds into a full-size backpack
• Made from what the maker calls eco-friendly materials, positioned as a reusable alternative to disposable bags
• Intended for travel, shopping, hiking and daily carry

The project drew considerable backing on Kickstarter, according to the source material, where it was framed as a portable, durable backpack for people who are frequently on the move.