Cariuma Sand Gum Canvas Shoes NWOT! These are from my own personal collection. Your favorite silhouette, now in the neutral colorway of your dreams. Hit the dunes with this timeless neutral inspired by the raw and sun soaked elements of our natural world. Made to add a crisp and classic element to all of your favorite looks. Material & Construction Upper: Organic cotton canvas Lining: Organic cotton canvas Sole: Slip-resistant rubber Insole: Cork + bio-based foam (from mamona oil) Laces: Made with rPET + organic cotton, with debossed metal aglets Construction: Vulcanized sneaker; fully stitched outsole