4 Pack Collapsible Water Pouch For Sawyer Filter - 20oz/600ml, BPA-Free, Foldable Bottle For Hiking

Heading out on a hike or backpacking trip? These collapsible water pouches are a game-changer for your water filtration setup. This 4-pack gives you plenty of capacity for collecting and filtering water on the go. Each pouch holds 20 ounces (600ml) and is made from BPA-free, food-grade plastic that's durable, leak-proof, and puncture-resistant. They're super lightweight (only about 28 grams each) and fold up tiny when empty, saving tons of space in your pack. The cap has a simple push-up/push-down design to open and close tightly. They screw directly onto popular water filters like the Sawyer Squeeze Mini and Membrane Solutions straw systems. Fill them from a stream, screw on your filter, and squeeze to get clean drinking water. You can also use them as standalone water bottles or extra water reservoirs. They even stand up on their own when full. A must-have for any outdoor enthusiast who uses a water filter.