Ultraflask+ Filter Cap Nutrition ZQ-certified Merino wool keeps things

ZQ-certified Merino wool keeps things soft

some healthy fats from coconut milk

muscle relaxation

these boots are fully waterproof and will keep those feet dry despite what Mother Nature throws your way

Perfect for warmer days or high aerobic activities

Ultraflask+ Filter Cap Nutrition ZQ-certified Merino wool keeps thingsRun 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.