• 【Wide Compatibility】This water bag is designed to work seamlessly with most water filters such as Sawyer Water Filter SP128/SP129 and so on, making it a reliable replacement to your original water container for outdoor adventures
• 【Quick Fill & Easy Cleaning】 Featuring a wide mouth for quick filling, the water bag also includes a narrow opening that pairs perfectly with water filters, ensuring you have clean drinking water wherever you are. The wide mouth design also makes it easy for you to clean the inside, making it as clean as new every time you use it
• 【Premium TPU Material】 Crafted from durable TPU material, This water bladder is more durable, wear-resistant and leak-proof compared to traditional materials.It won't even break if you step on it with your whole body
• 【Ultra-Light & Collapsible】 Weighing just 2.69 ounces, this 2L water bag is both lightweight and collapsible, providing exceptional portability for hikers and campers alike
• 【Leak-Proof Design】 Engineered with a specialized leak-proof structure, this water bag securely holds water in various conditions, making it a trustworthy companion for all your outdoor excursions