aunts&uncles "Good Old Friends" collection is inspired by traditional hiking backpacks and hunting bags. The design combines pure lines and functionality with a touch of nostalgia. Pre-aged semi vegetable tanned buffalo hide in combination with sturdy metal hardware give this collection a rugged, timeless look and feel. The best part, the semi vegetable tanned, and oiled buffalo hide will develop its own patina over time and make each bag truly unique. The more you wear these bags the more rugged and aged they get.