Sperry Duck Boot in a cream color with a plaid wool shaft . Size 6 and in great condition. This all-season style features a plaid, wool shaft, barrel laces, and the signature rubber "duck" shell. Plus, a rubber outsole with molded Wave-Siping™ technology enhances traction. • Plaid wool shaft • Rubber duck shell provides added protection • Signature Sperry Barrel-Tied Lacing for a secure fit • Rust-proof eyelets • Zipper entry for easy on/easy off versatility • Non-marking rubber outsole with Sperry's Signature molded Wave-Siping™ technology for enhanced traction.