The Latigo.
Western saddles use a cinch and a latigo (or cinch strap) to secure the saddle to the horse. The latigo is attached to the cinch by one of two methods: tying a cinch knot or buckling the...
if shoulder bags were provided with thin straps we would feel the bag has more weight and pressure on our shoulders , and sometimes the strap may also break because of the pressure .that's the reason...
Yes. A bass strap is thicker so that it can support the weight of the bass, while the guitar strap is thinner because guitars are lighter than bass-guitars. Hope this helped :-)