Tough just got tougher. Skateboarding's most durable shoe is now more durable than ever - 3x more durable to be exact! 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 cupsole formulated with durable Michelin rubber. PROGRESSION and DURABILITY REDEFINED STI Performance Level 1 insole STI Evolution Foam Midsole Durable tire tread with deep flex grooves Michelin performance rubber outsole Fused on, injected rubber toe cap Padded Tongue And Collar Hidden Lace Loops Chris Cole Tribute Suede/Synthetic/Textile