San Antonio shoe Men's SAS, Decksider Lace up Boat Shoes Leather Synthetic sole Men's SAS, Decksider Lace up Boat Shoes This nautical inspired shoe is a classic and everyday look Leather upper with genuine moccasin construction Lace up closure extends around the topline of the shoe for added adjustability with tension across the instep Smooth leather linings for an abrasion free foot environment