Hydrapak UltraFlask™+ Filter Cap alpine touring Semi-auto toe bails and heel

Semi-auto toe bails and heel bails (sold separately) can be integrated for boots without toe welts

Weight 905 g

in any environment

000mg of sodium per litre

+/- 30° angle adjustments in 3° increments

Hydrapak UltraFlask™+ Filter Cap alpine touring Semi-auto toe bails and heel### Hydrapak Says ### Run fast, filter faster. The UltraFlask+ Filter Cap threads seamless onto all of HydraPaks 42mm running flasks and handhelds for a lightweight, straightforward filtration solution. Featuring a traditional bite valve and cap design, runners can drink freshly filtered water directly through the high flow Blaster valve. FILTER FACT SHEET FILTER USER MANUAL *Effectively removes common waterborne bacteria, such as E. coli (99. 999%)