hiking layers Why ‘be bold start cold’ is excellent advice for hikers and runners The old adage explained plus some smart alternatives for the more reptilian hikers and runners Can I wear gym clothes to hike? Do you really need to fork out for high-performance hiking clothes or is stretchy, sweat-wicking gym gear adequate? What is a base layer? All your questions answered What is a base layer, and why do you need one for hiking? We answer all your questions about this important piece of clothing in your hiking wardrobe 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 READ1The 12 worst things to take on a hiking trip2“The experience is phenomenal" – after five years, Yosemite's glamping sites finally reopen3"We're not responsible for telling you whether you can swim in the rivers or not" - shocking message from water company polluting a world-famous river 4Arc’teryx Vertex Alpine GTX approach shoe review: style and performance on above-the-treeline adventures5Asics wants you to return your Nimbus Mirai runners when you’ve trashed them