Yes, pace is also an important factor. CodyCass, when you feel unwell, you have to take a break and don't force your legs. In addition, I suggest that you use preventive calf compression sleeves. These socks can provide support and have a good preventive and recovery effect on shin splints.
Yes, they are cheap. I tried the newly bought adapter with 20x80 and it remained stable. It keeps the binoculars stable and does not loosen, and it does allow the binoculars to move on the horizontal axis.
Considering that you want a large-capacity backpack, what about Ytonet? A large backpack with USB charger port for camping, 50 liters of large capacity, you can put down enough items for a week. And this is a waterproof backpack.