Sperry Blue Crest Vibe Navy Blue Boat Shoes Woman’s Size 10 The Sperry® Crest Vibe boat sneakers offer a classic style that's perfect for hitting the lake or kicking back dockside. Premium canvas upper. Traditional lace-up with genuine rawhide laces and rustproof eyelets. Vulcanized construction provides a secure bond between upper and outsole. Removable PU molded footbed delivers lightweight cushioned comfort and integral arch support. Spackled rubber sole ! Nonmarking rubber sole ! New without box !