The Freeze 2 WB wind collar is your extra large shield from cold, wind, and rain. The REV’IT! WINDBARRIER® material helps you stay dry and warm, while the extended front panel covers a large area of the chest for extra waterproofing and warmth. Plus, the Freeze takes the sting out of breathing in cold air thanks to a mesh panel for your nose. Outer shell: mesh; REV’IT! WindBarrier®. Waterproofing & Breathability: highly breathable; water repellent. Composition: 98% Polyamide, 2% Polyester. Fit: ergonomic fit. Features: moisture wicking function; overlock seams; stretchable.