Sangoire wrote:Increase my sewing skill?
it is one way of improving the quality of the armor (which makes it better) but its only one of them and your dexterity(or other stat, just check in the crafting recipe), quality of water, tanning tub, bark, skin, string, and so on also have an impact on the quality of your leather armor
also get a few points of unarmed combat, you don't need a lot to just punch it to death, or if that doesn't help just use cave entrance trick to help yourself and give additional time for lowering openings
Sangoire wrote:But only gear with Armor class disappear.
yes, those are the same ones that have wear, and only items with wear can break
armor class describes how well your armor protects you (higher numbers mean it's better) and wear says how much damage your armor(or whatever it is, things you place on table also have wear) can take before getting destroyed