Designed to protect from the elements, the Windjammer Helmet Liner will fit underneath a climbing helmet or work as a stand-alone hat. Providing the unparalleled weather protection of GORE-TEX INFINIUM™ WINDSTOPPER® around the headband, the crown of the hat is constructed from a breathable fabric with a fleece backer for ultimate comfort next to the skin.

Windstopper products by Gore-Tex labs softshell with microfleece backer around the headband.
Stretch microfleece over the crown

Features

• Flatlocked seams
• Lycra bound hem with ear shaping