Leather Cat Harnesses

The Supakit leather cat harness is ready to take your cat on adventures big and small! Crafted from the finest natural leather for a harness that feels - and most importantly, smells - just right to your cat, discover the leather cat harness that your cat will love to wear.

4 products
Every order donates two meals at our partner sanctuary Blind Cat Rescue ✨


We're proud to say that the Supakit harness is designed for every size, shape and breed of cat. Whether you're looking for a small cat harness for your tiny kitten or an extra large cat harness and leash for your beautiful floofmonster, there's a harness size for you!

Just take a look at our cat harness size & measuring guide to get started.

The Supakit cat harness comes in two materials - natural genuine leather, and vegan cork 'leather'. They are both equally supple and strong. The only difference between them is their water resistance. The leather harness is splashproof, whereas the cork harness can handle full immersion. So if your cat loves to swim or you live on or around water, we'd recommend opting for the cork harness over the leather!

We use some of the world's finest genuine leather to make our leather cat harnesses. Originating from our workshop in Spain, our leather is ethically-sourced, silky-soft to the touch, with a smooth finish that glides friction free against your kitty's fur. Each piece is invisibly lined on the inside with unbreakable tape, to give each harness super strength without adding bulk or weight. The result is a leather cat harness that gives you the peace of mind that your cat is safe and secure, whilst leaving them feeling light and free.
AirTag Holders for Cats

Finally - a stylish, comfy way to put an Apple AirTag on your cat's collar or harness!

"We’ve discovered a harness that fits so well on our cats, Lumos & Noxie, that they can’t Houdini their way out of it. The Supakit Cat Harness."
"If your feline friend transforms into an escape artist whenever they’re given time in the great outdoors, the Supakit harness could be just what you need... the quality is amazing and we liked that there’s just one single buckle to fasten, meaning it’s easy to get on and off."
Supakit partner sanctuary BCR
Giving back

Every order donates two meals at our partner sanctuary Blind Cat Rescue

Free harness training

Take your cat from harness newbie to budding adventurer with our free 10 Day Harness Training Bootcamp!

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Supakit unboxing harness with british shorthair cat
Free shipping
On all orders over £85