Uncharted Supply Co. is all about real-deal survival gear. They've proven this with their Seventy2 Survival System backpack, and now they're trying their hand at an oversized duffel for the rest of your gear. This thing's made of durable, waterproof TPU with waterproof zippers, so it'll withstand whatever obstacles you face on your journeys. Two internal pockets and an external pocket help organize your gear, and a built-in air valve compresses jackets and blankets to make the most of your space. You can even fill it with water and use the valve as a spout.