About us

Welcome to si précis! 

We are a young company that was founded in December 2022 and has specialized in the manufacture of high-quality leather products. Our goal is to create unique and handmade leather products that are not only functional but also stylish.

Our products are characterized by a special processing technique: Each piece is sewn by hand using the traditional saddle stitch. This method, which requires many years of experience and precision, gives our products not only high stability and durability but also an unmistakable handcrafted touch. We live up to our name because si précis is French and means "so precise".

The founder of si précis, Lukas Trumpp, discovered his passion for making leather accessories at the age of 14. Since then, he has continually expanded his knowledge and skills to create products that not only meet his own high standards but also exceed our customers' expectations.

Our range of products includes a variety of leather accessories including wallets, belts, keychains, bracelets, and much more. Every single product is carefully designed and crafted in our own workshop to ensure it meets our high-quality standards. We only use first-class leather and focus on a timeless design that is both classic and modern.

What sets us apart is our ability to offer custom-made products of any kind made of leather. Our customers can use our practical message form to communicate their individual wishes, and we will work with them to manufacture their very personal and long-lasting products. Whether it's a custom-made purse, a belt, or an exclusive accessory - we use our craftsmanship to make our customers' ideas come true.

At si précis we only use high-quality leather from Europe. We attach great importance to the quality of our materials and maintain a close relationship with our tanners. The leather hides we receive are of the highest quality. Due to the natural nature of leather, there may occasionally be scars or natural features in the hides. We consider this uniqueness to be part of the beauty of each individual leather.

We attach great importance to customer satisfaction. We want you not just to receive a product from us but a piece of craftsmanship that you will enjoy for a long time. Our passion for leather products and our quest for perfection drive us every day to create innovative and unique products.

We cordially invite you to discover our timeless classics. Immerse yourself in the world of si précis and let yourself be won over by the quality and charm of our handmade leather products.

Your si précis team