plastics What does PFC-free mean in outdoor gear? We reveal the uses and implications of PFCs in outdoor gear, and how some companies are leading the trend towards more sustainable, less harmful waterproof treatments What does BPA-free mean? And is it really safer? What does BPA-free mean? We explain where this chemical shows up in your outdoor gear, and how to keep yourself safe from harm Advnture NewsletterAll the latest inspiration, tips and guides to help you plan your next Advnture!Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors MOST READ1Garmin announces major software update and new accessories for your watch2Yellowstone Rangers catch tourist peering into Old Faithful, where water temperature at the vent is 204°F3What is scree – and how do you hike on it?4Utah ski resort honors 54-year-old lift ticket vouchers5New AI compass lets you "wander without getting lost"