Renegade Viper size 135x125 converted to Scoot Boot Classic (Regular)

Sizing across brands only works through the millimetre band, never the number. Renegade Viper and Scoot Boot Classic (Regular) both publish in millimetres, so a Renegade Viper 135x125 (hoof length 125 to 130 mm) is matched by finding the Scoot Boot Classic (Regular) size that covers the same length.

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.

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.