Like bandages, or spare socks, phone battery, a spare ticket, and similar. You won't need them 99% of the time, but if you need them, you REALLY need them.
Like bandages, or spare socks, phone battery, a spare ticket, and similar. You won't need them 99% of the time, but if you need them, you REALLY need them.
And certainly for group hikes for example, I carry a much larger first aid kit than I have any expectation of needing but I hopefully have the appropriate items if I need them.
As for hiking equipment, I think you really need to be somewhere remarkable to be somewhere where kit, rather than understanding and attitude, really makes a difference. These places exist. But there are a lot of places you can enjoy just fine with little or no specialised stuff and I feel the kit fetishists waste a lot of energy and material while putting normal people off.
I don't like this gatekeeping mentality. You can go hike with pretty much any shoes and clothes. Sure, hiking boots are going to be more comfortable if you hike a lot, but if you don't own any you can absolutely go hike in your everyday shoes.
Same for cotton clothes. They aren't the best for hiking, but you really don't need to go spend 500€ at a sporting goods shop just to walk in the mountains.
On longer or more tricky routes I have never seen anyone with street clothes.
Also, judging by local news, the most common reason for needing rescue is going on hikes that are too long, not going on hikes with bad equipment. And it happens to people with proper kit all the time.