When climbing 70 degree inclines to chase Chukar to mountain peaks, I needed a lightweight, durable vest. The Filson Tin Game Bag is minimal and light with abrasion resistant and water repellant tin cloth. Two large shell pockets adorn the front of the vest, while a large game bag sits in back. Be warned: this vest is minimal so it does not have a designated water bladder pocket. However, I had no trouble carrying a two-liter water bladder for my dog, a water bottle for myself, and three mature pheasants in the game pouch – $110 click here to learn more.