OVERVIEW The Vintage Rio Authentic SF combines the original low profile lace-up silhouette with the Vans Surf SF build. Made with water-based inks and glues, the Authentic SF features sturdy canvas uppers with an allover print, collapsible heels, molded UltraCush sockliners with upgraded cushioning, Pro Vulc Lite construction, and classic rubber waffle outsoles with single-wrapped foxing tape for lightweight comfort.