G4 108 Proof XM Edition is a bold, high-proof expression crafted with rare precision by fourth-generation Master Distiller Felipe Camarena. XM stands for Extra Maturesourced from what is believed to be the last field of 8-year-old agave in Jess Mara, boasting exceptionally high sugar content. It also means Extra Madera, as 30% of this batch was uniquely fermented in wooden tinas, adding depth and complexity rarely found in high-proof tequilas.

Twice distilled in copper stills, this blanco delivers a striking balance of minerality and herbaceousness, with a long, textured finish that evolves beautifully if left to rest before sipping. Made from a 50/50 blend of collected rainwater and spring water, G4 108 Proof XM is a rare and limited releaseonly 760 cases produced, each marked with a special XM Edition sticker.