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THE PROMISE / 01

No animal. No compromise

COS·TAN is vegan and cruelty-free. No animal leather, no animal glue, no animal anything. Responsible design doesn't reduce ambition. It elevates it.

Plant-based

Made from plant-based fibres, our vegan leather looks, feels, and wears just like traditional leather. It has the same timeless appeal and lasting quality, but without any animal-derived materials. It's a simple way to choose style, comfort, and craftsmanship with a more conscious approach.

VEGAN & CRUELTY-FREE

No animal was harmed. Every material is plant-based or synthetic, chosen for performance and ethics in equal measure.

Handcrafted in India

Made by skilled artisans in Agra. 47 steps per pair. Every COS·TAN shoe is built by hand, not by machine.

FREE SHIPPING

Free shipping on all prepaid orders across India.
COD orders carry a shipping charge of ₹199.
Dispatched within 7 working days.
Returns accepted within 7 days of delivery.

STYLING GALLERY

WAYS YOU CAN ROCK IT.

Looks styled in the COSTAN world.

CITY CONTRAST

CITY CONTRAST

Black top · Fluid white tailoring · Bold red accents

URBAN ATTITUDE

URBAN ATTITUDE

Dark layers · Relaxed tailoring · Red statement sneakers

AFTER GLOW

AFTER GLOW

Minimal black dress · Evening silhouette · Metallic accents

MIDNIGHT TAILORING

MIDNIGHT TAILORING

Structured grey blazer · Monochrome layers · Silver accents

CUSTOMER REVIEWS

What people say.

Worn, seen and talked about, see through the eyes of the people who got their hands on it.

5.0
★★★★★
2 reviews
★★★★★
Faiq
31 Aug 2026

Really comfortable for everyday wear. The silhouette looks premium and the finish feels clean without being overdone.

★★★★★
John
13 Aug 2026

Lightweight, easy to style and comfortable from the first wear. The shape works well with both casual and smarter outfits.

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Share your experience.

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PROCESS / 02

How it's made

Plant-based material being sourced and processed 01

Plant-based material sourced

We start with plant-derived fibres, agricultural by-products grown without harming any animal. Chosen for softness, durability, and zero ecological debt.

Source
Plant fibres being woven into textile material 02

Woven into textile suede

Fibres are woven into our signature textile suede, a microfibre structure that performs better than leather in heat, moisture, and wear.

Craft
Artisan handcrafting footwear in Agra 03

Handcrafted in Agra

Artisans in Agra cut, stitch, and last every pair across 47 individual steps. Every seam is placed with intention. No shortcuts.

Finish
PRODUCT FAQ

Questions, answered.

Is the Brown Vegan?+
Yes. Adaa Brown is vegan and cruelty-free, with no animal leather or animal glue.
Is the Brown Vegan?+
Yes. Adaa Brown is vegan and cruelty-free, with no animal leather or animal glue.