Scoot Boot Classic (Regular) size 00 converted to Renegade Viper

Sizing across brands only works through the millimetre band, never the number. Scoot Boot Classic (Regular) and Renegade Viper both publish in millimetres, so a Scoot Boot Classic (Regular) 00 (hoof length 100 to 105 mm) is matched by finding the Renegade Viper size that covers the same length.

Scoot's own rule: if the hoof is 10 mm or more wider than it is long, size on the maximum width band, not the length. A round hoof can also take a Slim as a half size.

Renegade wants 5 to 10 mm of clearance between the hoof and the boot. Do not buy the boot that equals your hoof; buy the next length or width band up within that window.