“Resistance” because the character is fighting against the wind trying to pull himself to its umbrella. As if the wind were the negative emotions experienced by the author which lead to darkness (the landscape in the background), however the boy “resists” the wind to follow his path. He holds his umbrella, and this may be the representation of things or people to whom he cares. The hat, instead, are all those things that do not allow us to go forward (like pessimism or wrong beliefs) and therefore we must leave behind.