FITLY Soft Flask 3 Pack - 5 oz 150 ml, 8.5oz 250ml, 13.5oz 400ml - Shrink As You Drink Soft Water Bottle for Hydration Pack - Folding Water Bottle

The FITLY Soft Flask 3 Pack offers a convenient and portable solution for staying hydrated during activities such as running, hiking, and biking. With three different sizes available – 5 oz (150 ml), 8.5 oz (250 ml), and 13.5 oz (400 ml) – users can choose the size that best suits their needs. One of the main advantages of these soft flasks is their compact size, making them easy to carry in a pocket or a running belt. Customers appreciate that even the largest 13.5 oz flask fits perfectly into a jersey pocket, eliminating the need for a bulky hydration pack. The design of the top part of the flask is praised for its ability to prevent leaks and spills, providing a good seal. Some users found that the flasks lived up to this claim and did not leak, even when placed in a backpack or other bag. Others, however, reported issues with leaking, even after attempting to reseal the flasks. While the convenience and portability of the FITLY Soft Flask 3 Pack are generally well-received, there are some concerns regarding the taste of the water. After multiple washes with soap, some users noticed a strong rubber or plastic taste in the water. This may be a drawback for those who are sensitive to taste or prefer a clean taste when drinking water. Overall, the FITLY Soft Flask 3 Pack is useful for on-the-go hydration during activities like running, hiking, and biking. Its compact size and secure top design make it a convenient choice for those who prefer to avoid bulky hydration packs. However, the potential for a rubber or plastic taste in the water may be a concern for some users.