(Weaver Leather) Easily and humanely cinch up a horse more securely the first time, every time, with the new Smart Cinch by Weaver Leather. Exclusive Smart Cinch makes cinching up almost effortless. The Smart Cinch features Weaver’s exclusive, patent pending Roll Snug Cinch Buckle. Unlike a conventional cinch buckle, the Roll Snug Cinch Buckle's unique two-roller design eliminates the need to pull leather against leather. The two rollers allow the latigo strap to roll freely and give more user leverage. As a result, cinching up a horse is a breeze — perfect for women, men and youth of all ages. Especially helpful for those who need some assistance getting their cinch snug enough. The Smart Cinch — a very smart choice! Mohair.