Sperry Top-Sider - Pro Angler TS250 (Grey/Navy) - Men's: Top-Sider pro performance. Great, quick drying with low water absorption materials. Non-marking rubber outsole with Quadro-grip Wave-Siping gives the ultimate dry/wet traction. Contoured molded EVA midsole with Wave Comfort System for all day under-foot comfort. Outsole drainage ports enhances water drainage.