A Nanobag is an ultralight, ultra-durable, and extremely compact reusable tote bag, made from a custom diamond ripstop nylon fabric, that can carry a load of up to 66 lbs (30 kg) while folding down to a size that easily fits into a pocket. It features reinforced, triple-layered handles for comfortable carrying and a PFC-free construction for environmental safety, making it a sustainable alternative for daily use, shopping, and travel.