Outdoor Research Helios Sun Hat Size:L This lightweight sun hat is

This lightweight sun hat is made from water-resistant and quick-drying fabric and features a UPF 50+ rating to protect from the sun's UVA and UVB rays

you can find imperial and metric rulers

It combines La Sportiva’s own Mountain DNA solutions with Mountain Running®-derived technologies for a lightweight

with a low-profile

Outdoor Research Helios Sun Hat Size:L This lightweight sun hat isThe Helios Sun Hat is the perfect accessory for hiking, fishing, or long days at camp by the lake. This lightweight sun hat is made from water resistant and quick drying fabric and features a UPF 50+ rating to protect from the sun's UVA and UVB rays. The removable chin cord ensures the hat stays in place in windy conditions, and a one handed drawcord adjustment allows for quick fit adjustments. The floating foam stiffened brim provides structure and