The Essential Set

One Core for every season. Wear it alone or pair it with any compatible Auren Skin.

Designed with feline comfort in mind, the Auren Air Core features breathable 3D spacer mesh throughout, offering a lightweight, flexible foundation for your cat’s everyday adventures.

Our signature Auren attachment system features two integrated D-rings and a removable strap with snap hooks for connecting your leash.

Its wraparound construction is designed to provide a comfortable fit while allowing natural movement. Follow our measurement guide to select the appropriate size for your cat.

How it works with a Skin

Simply unclip the attachment strap, dress your cat in the Core, then fit your chosen Auren Skin over it. Guide the Core’s D-rings through the Skin’s designated openings and reconnect the strap.

The Core remains underneath as the harness, while the Skin adds an interchangeable layer of comfort, protection, or style.

Auren Skins are designed exclusively for Auren Cores and are not compatible with other harnesses.

Included

One Air Core harness and its removable attachment strap, everything you need to wear the Core on its own or pair it with a compatible Skin. Skin and leash sold separately.

Measurement guide & size chart

Made to order in small batches from our Québec atelier. Production and shipping times are displayed at checkout.

Materials & features

• Exterior and interior: breathable 3D spacer mesh, designed for airflow, flexibility, and comfort.
• Soft, lightweight construction adapted to the feline body.
• Two integrated D-rings and a removable attachment strap with snap hooks for connecting your leash.
• Designed to be worn alone or paired with compatible Auren Skins.
• Breathable mesh construction for everyday comfort.

The Air Core is not waterproof. For additional weather protection, pair it with a compatible Auren Skin.

Care

Machine washable for easy everyday care. Remove the attachment strap before washing. Wash gently with mild detergent and allow to air dry. Do not tumble dry or bleach.

Made in Québec

Made in Québec, Canada, using materials sourced from around the world.

At Maison Auren, every creation follows the same considered approach to design and craftsmanship. From selecting our materials to cutting, assembling, and finishing each piece, we focus on thoughtful construction and lasting quality.

Our Air Cores are made to order in small batches in our Québec atelier. Each piece is carefully finished and inspected by hand before it reaches you.

Created as part of the Auren System, the Air Core brings the same design philosophy to our feline companions: a foundation designed to remain, while their wardrobe evolves around it.

For more on how we make: @aurenmaison

Soft warmth. Effortless comfort. Designed for the Auren System.

Created for cooler days, the Auren Cozy Skin brings together understated elegance, warmth and comfort in a silhouette tailored to cats.

Its textured black polyester exterior is complemented by a soft beige fleece lining, creating a refined contrast while providing a comforting layer of warmth. Each piece is handcrafted in our Québec atelier with careful attention to construction and finishing.

The wraparound design follows the feline silhouette, with three adjustable Velcro fastenings at the neck, chest and belly for a comfortable, secure fit.

Designed to be worn over your cat’s Auren Air Core harness, the Cozy Skin provides warmth while preserving the Core’s support underneath. Two discreet, protective attachment openings allow the leash to connect directly to the harness.

How it works with your Air Core

First, fit your cat with the Auren Air Core harness.

Unclip the Core’s removable attachment strap and position the Cozy Skin over the harness. Secure the three Velcro fastenings at the neck, chest and belly.

Access the Core’s D-rings through the two side openings, reconnect the strap’s snap hooks, then close the protective attachment flaps.

The attachment remains covered, while the strap stays accessible for your leash.

Auren Skins for cats are designed exclusively for the Auren Air Core and are not compatible with other harnesses.

Included

One Cozy Skin for cats in your selected size.

Air Core harness and leash sold separately. The removable attachment strap is included with your Air Core.

Measurement guide & size chart

Handmade to your cat’s measurements in our Québec atelier. Availability is subject to the current production batch.

Materials & features

• Exterior: Textured black polyester.
• Interior: Soft beige fleece lining.
• Wraparound construction adapted to the feline silhouette.
• Three adjustable Velcro fastenings at the neck, chest and belly.
• Raised collar with soft fleece lining.
• Two protective attachment flaps providing access to the Air Core’s D-rings.
• Carefully finished edges with contrasting beige fleece details.
• Compatible exclusively with the Auren Air Core harness for cats.

Care

Hand wash cold with a mild detergent. Lay flat to air dry.

Do not bleach or tumble dry.

Close all Velcro fastenings before washing to help preserve the fabric and finishing.

Made in Québec

Made in Québec, Canada, using materials sourced from around the world.

At Auren, we believe comfort and thoughtful design should go hand in hand.

Each Cozy Skin is carefully cut, assembled and sewn in our Québec atelier, with attention to the details that make everyday wear more comfortable.

From the selection of our fabrics to the finishing of every seam, we prioritize quality, functionality and longevity over volume.

We work in small, made-to-order batches to minimize excess production and waste.

Every piece is individually finished and inspected before it reaches you.

For more on how we make: @aurenmaison

Protection from the rain. Designed for the Auren System.

Created specifically for cats, the Auren Waterproof Skin combines technical protection with a refined silhouette, offering a carefully crafted outer layer for rainy days.

Made from waterproof-coated nylon with a soft polyester lining, each piece is handcrafted in our Québec atelier with attention to comfort, construction and finishing details.

Its wraparound design follows the feline silhouette, with three adjustable Velcro fastenings at the neck, chest and belly for a comfortable, secure fit.

Designed to be worn over your cat’s Auren Air Core harness, the Waterproof Skin provides an additional layer of protection while the Core maintains its support underneath.

Two protected attachment openings allow the leash to remain connected directly to the Air Core, keeping the harness responsible for the leash attachment while helping shield the connection points from rain.

How it works with your Air Core

First, fit your cat with the Auren Air Core harness.

Unclip the Core’s removable attachment strap and position the Waterproof Skin over the harness. Secure the three adjustable Velcro fastenings at the neck, chest and belly.

Access the Core’s D-rings through the two side openings, reconnect the strap’s snap hooks, then close the protective attachment flaps.

The connection stays covered, with the strap accessible for your leash. Our photos and videos demonstrate each step.

Auren Skins for cats are designed exclusively for the Auren Air Core and are not compatible with other harnesses.

Included

One Waterproof Skin for cats in your selected colour and size.

Air Core harness and leash sold separately. The removable attachment strap is included with your Air Core.

Measurement guide & size chart

Handmade to your cat’s measurements in our Québec atelier. Availability is subject to the current production batch.

Materials & features

• Exterior: 70D 210T nylon taffeta, 105 gsm, with waterproof PU coating.
• Fabric performance: 10,000 mm waterproof rating and 8,000 g/m²/24 h breathability rating.
• Interior: Polyester lining.
• Wraparound construction adapted to the feline silhouette.
• Three adjustable Velcro fastenings at the neck, chest and belly.
• Two protective attachment flaps providing access to the Air Core’s D-rings.
• Carefully finished edges.
• Compatible exclusively with the Auren Air Core harness for cats.

Care

Hand wash cold with a mild detergent. Lay flat to air dry.

Do not bleach, tumble dry or iron.

Avoid fabric softeners and harsh detergents to help preserve the waterproof coating.

Made in Québec

Made in Québec, Canada, using materials sourced from around the world.

At Auren, we believe protection, comfort and thoughtful design should go hand in hand.

Each Waterproof Skin is carefully cut, assembled and sewn in our Québec atelier, with attention to the details that make everyday wear more practical and comfortable.

From selecting technical fabrics to constructing the protective attachment openings and finishing every seam, we prioritize quality, functionality and longevity over volume.

We work in small, made-to-order batches to minimize excess production and waste.

Every piece is individually finished and inspected before it reaches you.

For more on how we make: @aurenmaison

Handmade. Three pieces. Each with its own identity.

Designed exclusively for cats, the Auren Designer Skin brings a distinctive expression of style to the Auren System.

Featuring a signature heart-patterned quilted exterior, a contrasting interior and refined finishing details, each piece is handcrafted in our Québec atelier with careful attention to its silhouette, stitching and construction.

Available in two distinctive colour combinations:

• Black: Black quilted exterior with a dusty pink interior.
• Pink: Dusty pink quilted exterior with a black interior.

Created from carefully selected fabrics, this edition captures a particular moment in the Maison Auren collection — a design defined by its character, craftsmanship and rarity.

Only three pieces will ever be created, across both colours and all sizes combined. Each is individually made to your cat’s measurements. Once sold out, this design will never be reproduced.

Designed to fit over your cat’s Auren Air Core harness, the Designer Skin brings a distinctive style to the comfort and support of the Auren System. The leash remains connected to the Core underneath, so the pull is carried by the harness rather than the clothing.

How it works with your Air Core

First, fit your cat with the Auren Air Core harness.

Unclip the Core’s removable attachment strap and position the Designer Skin over the harness. Adjust the three Velcro fastenings at the neck, chest and belly.

Access the Core’s D-rings through the two side openings, reconnect the strap’s snap hooks, then secure the protective attachment flaps.

The connection stays covered, with the strap accessible for your leash. Our photos and videos show each step.

Auren Skins for cats are designed exclusively for the Auren Air Core and are not compatible with other harnesses.

Included

One Designer Skin for cats in your selected colour.

Air Core harness and leash sold separately. The removable attachment strap is included with your Air Core.

Measurement guide & size chart

Handmade to your cat’s measurements in our Québec atelier. Limited to three pieces for this edition.

Materials & features

• Exterior: signature heart-patterned quilted fabric.
• Interior: contrasting quilted fabric in dusty pink or black, depending on the selected colour.
• Carefully finished contrasting details.
• Three adjustable Velcro fastenings at the neck, chest and belly.
• Raised collar with contrasting interior.
• Two protective attachment flaps for access to the Air Core’s D-rings.
• Compatible exclusively with the Auren Air Core for cats.

Care

Hand wash cold with a mild detergent. Lay flat to air dry.

Do not bleach, tumble dry or iron directly on the quilted fabric.

Close the Velcro fastenings before washing to help preserve the fabric and stitching.

Made in Québec

Handmade in Québec, Canada, using materials sourced from around the world.

Every Auren Designer Skin is individually cut, assembled, and finished with attention to detail in our Québec atelier.

From the selection of our quilted fabrics to the placement of each fastening and the finishing of every seam, we favour thoughtful craftsmanship over mass production.

Our Designer collection celebrates individuality through limited creations, distinctive materials, and carefully considered details.

Each piece is inspected by hand before leaving our atelier.

For more on how we make: @aurenmaison

Handmade. Three pieces. Each with its own identity.

Designed exclusively for cats, the Auren Designer Skin brings a distinctive expression of style to the Auren System.

Featuring a signature heart-patterned quilted exterior, a contrasting interior and refined finishing details, each piece is handcrafted in our Québec atelier with careful attention to its silhouette, stitching and construction.

Available in two distinctive colour combinations:

• Black: Black quilted exterior with a dusty pink interior.
• Pink: Dusty pink quilted exterior with a black interior.

Created from carefully selected fabrics, this edition captures a particular moment in the Maison Auren collection — a design defined by its character, craftsmanship and rarity.

Only three pieces will ever be created, across both colours and all sizes combined. Each is individually made to your cat’s measurements. Once sold out, this design will never be reproduced.

Designed to fit over your cat’s Auren Air Core harness, the Designer Skin brings a distinctive style to the comfort and support of the Auren System. The leash remains connected to the Core underneath, so the pull is carried by the harness rather than the clothing.

How it works with your Air Core

First, fit your cat with the Auren Air Core harness.

Unclip the Core’s removable attachment strap and position the Designer Skin over the harness. Adjust the three Velcro fastenings at the neck, chest and belly.

Access the Core’s D-rings through the two side openings, reconnect the strap’s snap hooks, then secure the protective attachment flaps.

The connection stays covered, with the strap accessible for your leash. Our photos and videos show each step.

Auren Skins for cats are designed exclusively for the Auren Air Core and are not compatible with other harnesses.

Included

One Designer Skin for cats in your selected colour.

Air Core harness and leash sold separately. The removable attachment strap is included with your Air Core.

Measurement guide & size chart

Handmade to your cat’s measurements in our Québec atelier. Limited to three pieces for this edition.

Materials & features

• Exterior: signature heart-patterned quilted fabric.
• Interior: contrasting quilted fabric in dusty pink or black, depending on the selected colour.
• Carefully finished contrasting details.
• Three adjustable Velcro fastenings at the neck, chest and belly.
• Raised collar with contrasting interior.
• Two protective attachment flaps for access to the Air Core’s D-rings.
• Compatible exclusively with the Auren Air Core for cats.

Care

Hand wash cold with a mild detergent. Lay flat to air dry.

Do not bleach, tumble dry or iron directly on the quilted fabric.

Close the Velcro fastenings before washing to help preserve the fabric and stitching.

Made in Québec

Handmade in Québec, Canada, using materials sourced from around the world.

Every Auren Designer Skin is individually cut, assembled, and finished with attention to detail in our Québec atelier.

From the selection of our quilted fabrics to the placement of each fastening and the finishing of every seam, we favour thoughtful craftsmanship over mass production.

Our Designer collection celebrates individuality through limited creations, distinctive materials, and carefully considered details.

Each piece is inspected by hand before leaving our atelier.

For more on how we make: @aurenmaison

Winter warmth. Quilted elegance. Designed for the Auren System.

Created for colder days, the Auren Winter Skin combines a refined quilted silhouette with comforting warmth, thoughtfully tailored to the feline form.

Its softly padded white quilted exterior is paired with a warm fleece lining, creating a distinctive winter silhouette. Each Winter Skin is handcrafted in our Québec atelier with careful attention to construction, comfort and finishing.

The wraparound design follows your cat’s silhouette, with three adjustable Velcro fastenings at the neck, chest and belly for a comfortable, secure fit.

Designed to be worn over your cat’s Auren Air Core harness, the Winter Skin adds a protective layer of warmth while preserving the Core’s support underneath. Two discreet attachment openings with protective flaps provide access to the harness’s D-rings, keeping the leash connected directly to the Air Core.

How it works with your Air Core

First, fit your cat with the Auren Air Core harness.

Unclip the Core’s removable attachment strap and position the Winter Skin over the harness. Secure the three Velcro fastenings at the neck, chest and belly.

Access the Core’s D-rings through the two side openings, reconnect the strap’s snap hooks, then close the protective attachment flaps.

The connection remains covered while the attachment strap stays accessible for your leash.

Auren Winter Skins for cats are designed exclusively for the Auren Air Core and are not compatible with other harnesses.

Included

One white Winter Skin for cats in your selected size.

Air Core harness and leash sold separately. The removable attachment strap is included with your Air Core.

Measurement guide & size chart

Handmade to your cat’s measurements in our Québec atelier. Availability is subject to the current production batch.

Materials & features

• Exterior: Softly padded white quilted fabric.
• Interior: Warm, soft fleece lining.
• Wraparound construction adapted to the feline silhouette.
• Three adjustable Velcro fastenings at the neck, chest and belly.
• Quilted construction providing an additional layer of warmth.
• Two protective attachment flaps providing access to the Air Core’s D-rings.
• Carefully finished edges for comfort.
• Compatible exclusively with the Auren Air Core harness for cats.

Care

Hand wash cold with a mild detergent. Lay flat to air dry.

Do not bleach or tumble dry. Avoid direct heat to preserve the quilted construction and fleece lining.

Close all Velcro fastenings before washing.

Auren upholds the same standard of craftsmanship across every piece we make. From sourcing our fabrics to cutting and sewing each item by hand, we prioritize a slow, considered process that favors quality and longevity over volume.

We work in small, made-to-order batches out of our Canadian studio to minimize excess and waste, choosing durable, pet-safe materials built to be worn season after season. Every piece is finished and inspected by hand before it reaches you.

For more on how we make: @aurenmaison