Korkers Interchangeable Studded Vibram IndoGrip Sole Vibram Grip. Carbide Attitude. When the riverbed is basically a slip-and-slide with ambitions, you need more than good intentions underfoot. The Korkers Studded Vibram® IndoGrip Sole pairs the legendary XS TREK™ compound with 36 carbide-tipped studs per pair — because one traction technology is good, but two is a statement. Traction: Vibram® XS TREK™ sticky rubber with a deep, wide lug pattern cuts through algae and grips terrain, backed by 36 carbide-tipped studs per pair for when the river is feeling particularly uncooperative. Fit: Match the sole size to your OmniTrax® 3.0 boot for a perfect, play-free fit. Please Note: Korkers OmniTrax v3.0 soles are compatible ONLY with Korkers boots using the OmniTrax sole system. They do not attach to boots from other brands — no exceptions, no matter how persuasively you argue. Sole Sizing Soles come in whole sizes only and are unisex. Match the sole size to your Korkers wading boot size (e.g. Men's Size 10 Boot = Size 10 Sole). Your boot size can be found on the tongue label or original Korkers box.
