This men's boat shoe is made with premium Better Leather sourced from a sustainable tannery rated silver for its environmental processes. The lug outsole is made with non-marking Gripstick™ rubber made from a specially formulated compound with recycled rubber. The outsole meets some of our toughest testing standards for superior traction and durability. The casual, moc-toe front provides a modern aesthetic.CARE INSTRUCTIONS: Cleaner Renewbuck® Suede and Nubuck Foam CleanerSuede Restorer BrushDry Cleaning Kit Protector Balm Proofer™ All Purpose Protector