A fully waterproof helmet cover to help keep your head dry on your rainiest rides.

Details & Materials:

• GORE-TEX product: lightweight, extremely breathable, durably waterproof and windproof.
  
• Elastic hemline
  
• Reflective logo
  
• Weight: 1 oz.
  
• Main: 78% Polyester (recycled), 22% Nylon (recycled)

Technology Overview:

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.

Product ID: 101167