The 10mm untreated stock belts are made using full grain vegetable tanned sole leather. Smooth outside natural finish and rough unfinished on the inside to help combat slippage. Although this belt is “bare bones”, it is ideal for those of you who want a strong, heavy duty belt quickly and less expensive than a custom belt. Nickel plated rivets and buckle. The Pioneer Cut version will have our patent pending staggered holes to help with those “in between” days and the Lever version will be fully compatible to the PAL when they come out later this year (2020).