You've got an icy 55 degree couloir staring you in the face and you've got a major decision: what’s the best line? Thankfully, what to wear is a no-brainer. The North Face Couloir Full Zip Hood is designed to be your mid-layer go-to for any extreme outdoor adventure. Expertly constructed of eco-friendly Bluesign fabric, the Couloir Full Zip Hood has soft brushed fleece on the outside and high-pile Sherpa fleece on the inside. The fabric is not waterproof, but it is rated exceptionally strong against the wind and sun. Gusseted underarms increase freedom, while the cuffs have inset stretch panels to keep out the snow spray. Large zippered pockets offer a stash for gloves or hats, while a zippered pocket on the chest could be used for a cell phone or mp3 player. This hoodie is at home in the city as it is in the backcountry. For high tech assurance on the trail, nothing beats The North Face Couloir.