The%20Outdoor%20Research%20Alpine%20Onset%20Merino%20150%20Hoodie%20is%20the%20perfect%20winter%20base%20layer%20thanks%20to%20its%20Merino%20wool%20and%20recycled%20polyester%20construction.%20It%20features%20moisture-wicking%2C%20quick-drying%2C%20and%20natural%20anti-odor%20properties%20to%20ensure%20you%20stay%20warm%20and%20comfortable%20during%20any%20winter%20adventure.100%25%20NylonImportedMEN’S%20MERINO%20WOOL%20BASE%20LAYER%3A%20This%20Outdoor%20Research%20Alpine%20Onset%20hoodie%20serves%20as%20an%20ideal%20base%20layer%20for%20the%20winter.%20Its%20soft%2C%20itch-free%20150-gram%20merino%20wool%20fabric%20keeps%20you%20warm%20and%20cozy%20all%20day%20long.NO-CHAFE%20FLAT%20SEAM%20CONSTRUCTION%3A%20The%20no-chafe%20flat%20seam%20construction%20of%20this%20pullover%20hoodie%20offers%20easy%20layering%20up%2C%20without%20overheating.%20Made%20of%2047%25%20merino%20wool%2C%2047%25%20recycled%20polyester%20(repreve)%2C%20and%206%25%20elastane%20jersey.BREATHABLE%20%26amp%3B%20LIGHTWEIGHT%3A%20The%20lightweight%20and%20breathable%20fabric%20of%20this%20base%20layer%20hoodie%20make%20it%20ideal%20for%20different%20winter%20adventures.%20The%20naturally%20anti-odor%20properties%20of%20merino%20wool%20keep%20the%20sweat%20odor%20at%20bay.UPF%2030%20PROTECTION%3A%20The%20UPF%2030%20protection%20of%20this%20long%20sleeve%20thermal%20hoodie%20protects%20you%20from%20harmful%20rays%20of%20the%20sun.%20Its%20quick%20drying%20and%20wicking%20fabric%20keep%20you%20cool%2C%20dry%2C%20and%20sweat-free%20all%20day%20long.OUTDOOR%20RESEARCH%3A%20We%20built%20a%20company%20from%20a%20feeling%3A%20the%20urge%20to%20get%20out.%20It’s%20what%20drives%20us.%20Our%20tribe%20is%20devoted%20to%20exploring%20our%20outdoor%20passions%20and%20challenging%20ourselves%20in%20the%20mountains%2C%20water%2C%20and%20deserts%20of%20the%20planet%20we%20love%20so%20much.