C3 GORE-TEX Helmet Cover

Waterproof cover for placing over your helmet for wet weather protection.
Product ID: 100553

• GORE-TEX product: lightweight, extremely breathable, durably waterproof and windproof.
• Elastic hemline
• Reflective details
• Weight: 22 grams
• MAIN: 100% Polyester

At the core of GORE-TEX technology is an extremely thin membrane that’s durably waterproof, windproof, and breathable. It has over nine billion pores per square inch. Each pore is 20,000 times smaller than a drop of water, but 700 times larger than water vapor — or sweat. This means that rain is kept out while perspiration vaporizes, so you’ll stay dry no matter what.