Hydrapak UltraFlask™+ Filter Cap run Even first turns are exhilarating

Even first turns are exhilarating with the 76 mm waisted Boost Jr

while the deep sidecut and Nordic rockered tip make turning easier

Choose the Maestrale RS if you are looking for a top of the line boot with no compromise

The pants have a regular fit with articulated knees to improve mobility during vertical movement

Also good to note that the GO will "break in" after you use it

Hydrapak UltraFlask™+ Filter Cap run Even first turns are exhilarating### 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%)