NWTIB and water-resistant! Think of the Rover as the Alpargata’s slightly more technical cousin: lightweight and modern with athletic-inspired elements like sneakerized outsoles and OrthoLite® insoles for non-stop comfort. Water-resistant canvas and suede upper Ultra-lightweight dual-density rubber / EVA outsole for flexibility, durability, and traction Removable and hand-washable OrthoLite® Eco LT Hybrid™ insole for lightweight cushioning made with plant derived and recycled materials Rib knit collar for ample coverage with easy on and off Black shoe with black soles that have gray flecks. From a smoke free pet friendly home. Any questions, please ask.