Industrial Rubber Belt with Heavy Metal Buckle and Keeper and Metal Grommets by Kinktek.
Made of ridged industrial rubber and high quality solid metal buckles and keepers for extreme durability. Metal grommets to keep the holes from stretching and tearing. Seven adjustment holes 1" apart for easy fit.
XS-30, S-34, M-38, L-42, XL-46
All sizes fit 3" up or down from that measurement.