In warmer climates we prefer the Borneo wide-brimmed hat, which uses a lightweight and highly breathable Supplex polyamide to keep the head cool. A wide 7cm brim and a darker colour under brim protects against sun glare, the UV rating of 40+ protects all sides of the head and neck from the sun, while a treatment on the outer fabric keeps mosquitoes and midges away. There is a a midge and mosquito proof head net included in crown stash pocket, while a one-handed drawcord adjuster at the back allows for a better, quicker fit.