What are first nation inventions?

First nations have a lot of inventions made. If you are doing a project or something you should include the clothing they invented or stuff like that. Clothing they invented is a breech cloth. it's only for men. It's a cloth that comes down to your waist to your thigh. Also they invented parkas, moccasins, crossbows, bow and arrows, spears, tumpline, snow googles, canoe,travois, leggings, skirts, dresses, belts, leather robes, and dene dresses. Seach the meanings if you want to know really bad