vibram Aku Slope V-Light GTX: Aku’s historic Slope hiking boot gets a sustainable makeover We take to the jagged, soaring peaks of the Dolomites in Aku’s revamped classic, the Slope V-Light GTX What is a Vibram sole? And what's so special about them? What is a Vibram sole? The history and characteristics of this ubiquitous feature of outdoor gear, plus why you may want it under your feet 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 READ1Asics wants you to return your Nimbus Mirai runners when you’ve trashed them2What is Earth Day anyway? 3Liforme Classic Travel Yoga Mat review: stay anchored in every pose on your active adventures4On reveals more details about sci-fi-esque, 3D-printed running shoe that won Boston Marathon5"What’s not to love?" – this 177-mile hiking trail is Colorado's newest adventure