OCTANE WINDSTOPPER® FABRIC TECHNOLOGY
Made from the versatile polymer PTFE (polytetrafluorethylene) which is expanded to create a microporous structure. These micropores are 900 times larger than water vapour molecules, allowing perspiration to pass through unhindered. This means that the Windstopper® membrane adds total windproofness to any textile without perceivably restricting its initial breathability or weight.
WINDSTOPPER® Soft Shells offer total windproofness and maximum breathability, combining the comfort of a soft mid-layer and the water resistance of a shell in one garment. WINDSTOPPER® Soft Shells keep you comfortable with the freedom of movement you need for enhanced performance in a wide range of activities and weather conditions.