I'm wearing my tenth or eleventh pair in the last ten years. My absolute favorite, although they've changed a bit over the last few years and aren't as comfortable as they used to be. I always threw away the laces as I prefer them without them. I would recommend getting half a size smaller than you normally wear.
Bostonian Bolton Loafer: Sleek Leather Shoes for Men
48 Review
Ultimate Comfort and Style: Minnetonka Men's Sole Moccasin Taupe
46 Review
Men's Merrell Jungle Waterproof Slip-On Loafers in Gunsmoke - Shoes for Superior Comfort and Style
47 Review
Dansko Wynn Slip Black 8 5 9 Men's Shoes
55 Review