Wide Strap Posture Collar-Unlined Raw (M2O)

A wide posture collar in vegetable-tanned full-grain leather, left unlined to show the material's natural texture and grain. Three D-rings give you attachment points front and sides, and the adjustable buckle fastening lets you dial in the fit. The raw finish means you'll see the leather's natural character - occasional marks, grain variations, the lot - and it'll age beautifully with wear.

This is first-grade cow shoulder leather, aniline-dyed through both sides with a slightly waxy feel. Vegetable tanning is the old-school method that uses natural plant tannins instead of chemicals, so it takes longer and costs more, but you get leather that's more durable and develops a proper patina over time.