UltraFlask 500ml + Filter Kit Featured New ensuring maximum comfort during extended

ensuring maximum comfort during extended periods of use

Fastest in class performance

Original Multifunctional Tubular: Multifunctional product designed for all-year-round use

lightweight wallet that has extra space to add your own personal items

The flavouring is not made in a lab

UltraFlask 500ml + Filter Kit Featured New ensuring maximum comfort during extendedThe UltraFlask 500ml + Filter Kit is a compact and efficient solution for safe hydration, designed to provide clean water on the move. With a flexible and compressible design, it fits securely in hydration packs and vest pockets, ensuring stability and comfort while reducing bulk as you drink. The 42mm wide opening allows for easy filling at water sources, and the bite valve delivers smooth, drip free sips with every drink. The secure grip simplifies