Bull leather strap
Literally indestructible, bull leather is very thick, between 3.5 and 4.2 mm depending on the skin.
We cut the straps directly from the unlined skins, as a solid piece of leather, ensuring solidity. Your strap is then very slightly thickened at the level of the buckle holder in order to be able to mount the secure snap buttons to limit the double thickness of the leather once it is closed.