BREATHING

Oxygen-supplied bag

Breathing is a bag that supplies oxygen for outdoor extreme mountaineering. As modern science and technology developed, the artificial synthesis of the chloroplast was also discovered. This backpack is made using Silk Leaf, a new material that contains chlorophyll and can perform photosynthesis wherever carbon dioxide, water and sunlight exist. What’s more, Silk Leaf produces oxygen 49 times more efficiently than ordinary leaves; it uses the carbon dioxide and water molecules exhaled by the user and adds air to perform photosynthesis. This reduces the risks for all athletes in environments with a lack of oxygen.