Nutico Docksides Portland CH Hombre SNOBBY Docksides Sebago Sebago Dockside Portland Metallic Boat Loafers Neiman Marcus Sebago Portland Docksides 7000H00 Mens Black Loafers & Slip Ons Boat S Sebago Dockside Portland Metallic Boat Loafers Neiman Marcus. The Docksides Portland Loafers by Sebago are nautical loafers designed for sailing and to deliver high performance in marine environments. Crafted from a single piece of unlined full grain leather and hand stitched using traditional craftsmanship, they guarantee quality and durability. They feature a leather insole, a 360?? leather lacing system, and a non marking, ribbed rubber sole to ensure stability and traction in all conditions.