Having a wet back after wearing a backpack is a pain. Especially cyclists know this problem. Using the bicycle to go to the office often results in a wet shirt and sweaty smell. This can lead to uncomfortable situations.
The problem is the ventilation of the back, so that the moisture can evaporate. To tackle this issue, we have developed an innovative ventilation system which works without electricity or moving parts. It achieves an up to 25% more efficient ventilation in comparison to existing systems and keeps the backpack light. Due to the ergonomic design, the backpack is fitted for women and men.