Doing the Berner Oberland in June. While June is summer, I'm also cautious of the weather as we will be going up the mountain to the likes of First and Männlichen. What would the weather be up there and how much winter gear do i need? I intend to dress in layers, but still need to work out how much gear i need to carry.
Are gloves, down jacket, beanie going overboard?
I'm also mindful of the weight of my luggage so don't want to be bringing more than i need.