The NS Softflask 500ml is the ultimate hydration solution for outdoor enthusiasts and their canine companions. This versatile soft drink bottle is perfect for personal use or for giving water to your dog during hikes, runs, or any outdoor adventure. Its flexible design allows it to fit seamlessly into dog backpacks, hiking bags, and waist belts, and it can be rolled up when empty to save space. The spill-proof locking bite valve ensures no leaks, making it safe to store in any bag. Additionally, it is designed to be compatible with the Trail Light Belt, making it an ideal accessory for trail runs and hikes. With increased durability compared to standard soft flask, thanks to its robust 0.4mm film, this soft flask is built to last. Packable and flexible material Can be rolled up when empty to conserve space Spill-proof locking bite valve prevents leaks Suitable for waist belts, backpacks, or dog backpacks Comaptible with Trail Light Belt Doubled thickness of standard soft flasks, robust