Bison Driving Moccasins by Duluth Trading Co - YouTube。H.S. Trask American Bison Leather Driving Moccasins. Known for using rugged, naturally textured bison and buffalo hides, this brand specializes in handcrafted heritage footwear with a signature handsewn moccasin toe and classic wrap-around leather lacing. Product Overview Brand: H.S. Trask / Trask Style: Hand sewn moccasin toe driving loafer with tie detailing Material: Premium pebbled or textured leather (frequently crafted from authentic bison or buffalo hide) Key Features: Thick contrast whipstitch detailing along the toe box, leather lace tie front, and a padded signature green leather comfort footbed.