Contoured footbed provides support

polarized black lenses with UV400 protection block 100% of harmful UVA and UVB rays

The headband features a vibrant and colorful pattern that is printed using sublimation technology

Adjustable fit

while our Low-Entry design makes getting on and off a breeze

HydraPak Ultraflask + 500ML Flask Filter System High Arch Contoured footbed provides supportLighten your load and drink right from the source. We took our go to flask and added filtration to create a system that delivers hydration without contamination. The filter light and compact screws on top so you can drink right from the flask. Or if youre carrying more water use the system to fill a bottle or reservoir. *Effectively removes common waterborne bacteria, such as E. coli (99. 999%) and parasitic cysts (99. 9999%) per HSF 42.