Tough just got tougher, the unisex etnies Marana Michelin Skateboarding Shoes are now more durable than ever - 3x more durable to be exact! etnies partnered with the planet's top manufacturer of rubber, Michelin, to help reinvent the Marana outsole. The upper includes a fused on, injected rubber toe cap for incredible longevity and hidden lace loops to protect your laces. For comfort and performance, the Marana includes a padded tongue and collar with a Pro Foam 1 insole. Thanks to Michelin, this all sits atop a cup sole formulated with durable Michelin rubber.