Silva Soft Flask

"The Soft Flask from Silva is the ideal companion for all running enthusiasts. With a capacity of 500 ml, it offers enough liquid for long distances and fits perfectly into the Strive Fly Vest, Strive 5 Vest and Strive 10 Vest. The innovative design with a wide, easy-grip cork makes filling and cleaning much easier. Thanks to the self-sealing mouthpiece with a large opening, drinking while running is child's play."
"Made from a soft and lightweight TPU material, the Soft Flask not only impresses with its low weight, but also with its flexibilityu00e4t. The stylish color scheme in light grey and black makes it a real eye-catcher. It is also free from harmful substances such as BPA, phthalates and PVC, which makes it a safe choice for your health."
"The Soft Flask has been specially developed for the needs of runners. It can be easily removed from the bag and stowed away again without sacrificing comfort. Whether you are training or competing, this bottle will keep you optimally hydrated."