Sunday Afternoons Waterside Hat Size:M 5L Reservoir by Hydrapak is

5L Reservoir by Hydrapak is made for light and fast activities where weight and balance are critical

• Lug: 5mm

Lens Material: SuperThin Glass - Provides the absolute crispest optics available

ergonomic draft collar

•AeroFoam+ improves stability

Sunday Afternoons Waterside Hat Size:M 5L Reservoir by Hydrapak isWho said outdoor gear had to be soneutral? The Waterside brings a fashionable touch to the outdoors with pops of color and pattern, while the generous brim provides perfectly functional sun protection. With a pattern on one side and solid black on the other, the hatband reverses to suit your personal style and can be twisted for a casual chic look. And check it out! The hatband can be removed to reveal the hidden ventilation panel when the day heats