Mountaineering has its own accessories and rules, respect them! Here are some:
Check the weather before leaving.
Never forget your flashlight
Do not forget to eat on the way
Do not throw garbage on the road
Take some crocs or espadrilles to be in the refuge.
Walk calmly and without pressure
I went up with a sleeping bag
In this link we tell you how to choose yours.
Don’t worry about wet feet, they always dry out.
It is preferable that you get wet a little while crossing a river rather than bending an ankle for jumping on stones and sticks.
Don’t worry about zigzag ascent
Start walking as early as possible
It has the best facilities and amenities that can be found today in a mountain refuge.