Quick-cleaning canvas. Columbia® Men's PFG Bahama™ Vent Loco Relaxed III Shoe's textured canvas upper has water-and-stain-resistant treatment that makes cleaning up a breeze. Built for boats, it is a laid-back boat shoe with a grippy, razor-siped outsole that keeps you sure-footed on wet, rocking decks. Combination Canvas and Leather upper Omni-Shield™ Blood 'n Guts resists fluids and stains using quick-drying, stain-releasing yarns, so your shoes stay clean and dry in wet, messy situations Techlite™ midsole, superior cushion, high energy return Vent midsole ports Omni-Grip™ non-marking wet grip outsole with razor siping Imported Product Features: Upper:Canvas and Leather with Omni-Shield™ Blood 'n Guts™ water- and stain-resistant treatment Outsole:Omni-Grip™ non-marking traction Rubber with razor siping Weight:8.5 oz (241 g) (Per Shoe, Size 9) Midsole:Techlite™ lightweight, superior cushioning, and high energy return Columbia Men's PFG Bahama Vent Loco Relaxed III Shoe