You, you got what you need. Elevenate's Brevent jacket delivers light insulation to keep things warm, without too much material or bulk. Wind and waterproof, this jacket can do it all no matter where the day takes you. 80 g Fellex Bluesign Certified insulation mixed with 45% of recycled materials. Brevent has an extra high collar to protect your face. By unzipping the jacket slightly at the collar, laser cut holes are built into the zipper panel for easy breathing on your runs.