Understand Our Materials Better

At GRAMS28, we source our materials with care, ensuring that every product is able to age gracefully with time and use. 

We partner with tanneries and suppliers with the highest quality to give our customers peace of mind.

At GRAMS28, we source our materials with care, ensuring that every product is able to age gracefully with time and use.

Understand Our Materials Better

At GRAMS28, we source our materials with care, ensuring that every product is able to age gracefully with time and use. 

Premium Leathers

We partner with the best tanneries in the world to create pieces with quality that you can feel:

Gruppo Mastrotto, Italy

We chose this tannery for our suede, pebbled and nappa leathers. The tannery is certified gold by the Leather Working Group (LWG), their environmentally conscious tanning procedures and labour practices are of the highest standard. Gruppo Mastrotto is carbon neutral and their leather is certified biobased by the United States Department of Agriculture (USDA).

Badalassi Carlo, Italy

Our snowflake leather is made by this tannery, which specializes in the Vachetta tanning method, a vegetable-tanning process.  

It is part of Consorzio vera Pella Italiana (the Genuine Italian Vegetable-Tanned Leather Consortium).

Premium Leathers

We partner with the best tanneries in the world to create pieces with quality that you can feel:

Gruppo Mastrotto, Italy

We chose this tannery for our suede, pebbled and nappa leathers. 

The tannery is certified gold by the Leather Working Group (LWG), their environmentally conscious tanning procedures and labour practices are of the highest standard.

Badalassi Carlo, Italy

Our snowflake leather is made by this tannery, which specializes in the Vachetta tanning method, 

vegetable-tanning process. It is part of Consorzio vera Pella Italiana (the Genuine Italian Vegetable-Tanned Leather Consortium).

Premium Leathers

We partner with the best tanneries in the world to create pieces with quality that you can feel:

Gruppo Mastrotto, Italy

Certified gold by the Leather Working Group, their environmentally conscious tanning procedures and practices are of the highest standard.

Badalassi Carlo, Italy

Our snowflake leather is made by this tannery, which specializes in the Vachetta tanning method, vegetable-tanning process.

Premium Leathers

We partner with the best tanneries in the world to create pieces with quality that you can feel:

Gruppo Mastrotto, Italy

We chose this tannery for our suede, pebbled and nappa leathers. The tannery is certified gold by the Leather Working Group (LWG), their environmentally conscious tanning procedures and labour practices are of the highest standard. Gruppo Mastrotto is carbon neutral and their leather is certified biobased by the United States Department of Agriculture (USDA).

Badalassi Carlo, Italy

Our snowflake leather is made by this tannery, which specializes in the Vachetta tanning method, a vegetable-tanning process. 

It is part of Consorzio vera Pella Italiana (the Genuine Italian Vegetable-Tanned Leather Consortium).

PEBBLED LEATHER

For a Textured Finish


Made with a rough pebble-grain patterning, the leather surface has a rugged and authentic feel.


Tannery: Gruppo Mastrotto, Italy

NAPPA LEATHER

For a Soft and Smooth Finish


A full-grain leather characterised by its 

soft, pliable and luxurious finish. Great to complement an understated wardrobe. 


Tannery: Gruppo Mastrotto, Italy


SNOWFLAKE LEATHER

For a Unique Patina and Pattern


It's made using the Vachetta tanning method. The grain patterning buffs away 

to become a shinier and darker surface.  


Tannery: Badalassi Carlo, Italy


SUEDE LEATHER

For a Textured Finish


A premium Italian suede with a rich, tactile depth. Engineered for a velvet-like handfeel with low maintenance.


Tannery: Gruppo Mastrotto, Italy


Our Fabrics

Deliberately sourced fabrics for a higher standard of craftsmanship.

X-PAC ® X11

For Outdoor Adventures


The specialised fabric is made with sustainably grown cotton and post-consumer recycled polyester. The X-Pac® X3 laminate construction creates a water repellent layer at the top of the fabric, making it the ideal material for outdoor adventures.


PREMIUM NYLON

For Structured Durability


A self-developed fabric tailored for our Urban Collection. Formed by three solid layers, this nylon fabric attains a high durability. The water repellent property protects your belongings from the elements. Made from recycled materials to protect our planet.


PEBBLED LEATHER

For a Textured Finish


Made with a rough pebble-grain patterning, the leather surface has a rugged and authentic feel, and ages well with everyday use. 


Tannery: Gruppo Mastrotto, Italy

NAPPA LEATHER

For a Soft and Smooth Finish


A full-grain leather characterised by its soft and luxurious finish. Great to complement an understated wardrobe.


Tannery: Gruppo Mastrotto, Italy

PEBBLED LEATHER

For a Textured Finish


Made with a rough pebble-grain patterning, the surface has a rugged and authentic feel, and ages well with everyday use. 


Tannery: Gruppo Mastrotto, Italy

NAPPA LEATHER

For a Soft and Smooth Finish


A full-grain leather characterised by its soft and luxurious finish. 

Great to complement an understated wardrobe.


Tannery: Gruppo Mastrotto, Italy

SNOWFLAKE LEATHER

For a Unique Patina and Pattern


It's made using the Vachetta tanning method. The grain patterning buffs away to become a shinier, darker and glossier surface.


Tannery: Badalassi Carlo, Italy

SUEDE LEATHER

For a Textured Finish


A premium Italian suede with a rich, tactile depth. Engineered for a velvet-like handfeel with low maintenance.


Tannery: Gruppo Mastrotto, Italy

SNOWFLAKE LEATHER

For a Unique Patina and Pattern


It's made using the Vachetta tanning method. The grain patterning 

buffs away to become a darker and glossier surface.


Tannery: Badalassi Carlo, Italy

SUEDE LEATHER

For a Textured Finish


A premium Italian suede with a rich, tactile depth. Engineered for a 

velvet-like handfeel with low maintenance.


Tannery: Gruppo Mastrotto, Italy

SNOWFLAKE LEATHER

For a Unique Patina and Pattern


It's made using the Vachetta tanning method. The grain patterning buffs away to become a shinier and darker surface.


Tannery: Badalassi Carlo, Italy

SUEDE LEATHER

For a Textured Finish


A premium Italian suede with a rich, tactile depth. 

Engineered for a velvet-like handfeel with low maintenance.


Tannery: Gruppo Mastrotto, Italy

Our Fabrics

Deliberately sourced fabrics for a higher standard of craftsmanship.

Our Fabrics

Deliberately sourced fabrics for a higher standard of craftsmanship.

X-PAC ® X11

For Outdoor Adventures


The specialised fabric is made with sustainably grown cotton and post-consumer recycled polyester. The X-Pac® X3 laminate construction creates a water repellent layer at the top of the fabric, making it the ideal material for outdoor adventures.


PREMIUM NYLON

For Structured Durability


A self-developed fabric tailored for our Urban Collection. Formed by three solid layers, this nylon fabric attains a high durability. The water repellent property protects your belongings from the elements. Made from recycled materials to protect our planet.


X-PAC ® X11

For Outdoor Adventures


The specialised fabric is made with sustainably grown cotton and post-consumer recycled polyester. The X-Pac® X3 laminate construction creates a water repellent layer at the top.

PREMIUM NYLON

For Structured Durability


A self-developed fabric tailored for our Urban Collection. Formed by three solid layers, this nylon fabric attains a high durability. The water repellent property protects your belongings.

Our Fabrics

Deliberately sourced fabrics for a higher standard of craftsmanship.

X-PAC ® X11

For Outdoor Adventures


The specialised fabric is made with sustainably grown cotton and 

post-consumer recycled polyester. The X-Pac® X3 laminate construction creates a water repellent layer at the top.

PREMIUM NYLON

For Structured Durability


A self-developed fabric tailored for our Urban Collection. 

Formed by three solid layers, this nylon fabric attains a high durability. The water repellent property protects your belongings.