Elliott Waldock, Rez runner
Always keep a filter flask in my pack. You never know when you're going to find water or need a drink and the only option is to filter.
Recommended in 10 Products I Actually Use
Brand: HydraPak
Category: Running Water Filtration & Treatment
Recommended by Daniel Ross, Mountain Guide — Bishop, CA
The UltraFlask™+ 500ml is a revolutionary hydration solution that combines a lightweight design with advanced filtration technology, allowing you to drink directly from natural water sources without the risk of contamination. Perfect for outdoor enthusiasts, this flask ensures you stay hydrated on the go, whether you're running, hiking, or exploring. 1. Compact filtration system effectively removes 99.999% of common waterborne bacteria, including E.coli, and 99.9999% of parasitic cysts. 2. Lightweight design at just 500ml, making it easy to carry without adding unnecessary bulk. 3. Versatile usage; drink directly from the flask or use it to fill larger bottles and reservoirs. 4. Compatible with most running packs and vests, ensuring a snug fit for active users. 5. Soft flask construction allows for easy packing and storage when not in use. 6. Durable materials designed to withstand rugged outdoor conditions while maintaining performance. 7. Easy to clean and maintain, ensuring long-lasting use for all your hydration needs. The UltraFlask™+ 500ml is ideal for outdoor activities such as trail running, hiking, and camping, where access to clean water may be limited. It performs best in natural environments, allowing users to hydrate safely from streams or lakes. Targeted towards active individuals and adventurers, this flask excels in situations where lightweight and portable hydration solutions are essential, making it a must-have for summer excursions and year-round outdoor adventures.
Price: $52
This makes my life so much simpler in the mountains. Just dip and sip with no second thought.
Recommended by Daniel Ross, Mountain Guide
This makes my life so much simpler in the mountains. Just dip and sip with no second thought.
Daniel Ross recommends the HydraPak UltraFlask™+ 500ml for running water filtration & treatment. This makes my life so much simpler in the mountains. Just dip and sip with no second thought.
Yes — Daniel Ross recommends the UltraFlask™+ 500ml by HydraPak as their running water filtration & treatment pick. This makes my life so much simpler in the mountains. Just dip and sip with no second thought.
2 experts recommend the HydraPak UltraFlask™+ 500ml.
Always keep a filter flask in my pack. You never know when you're going to find water or need a drink and the only option is to filter.
Recommended in 10 Products I Actually Use
“This makes my life so much simpler in the mountains. Just dip and sip with no second thought.”
“This makes my life so much simpler in the mountains. Just dip and sip with no second thought.”
