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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

POLISHED EASE

POLISHED EASE

Soft neutral tailoring · Clean white layers · Subtle pastel accents

SLOW COMFORT

SLOW COMFORT

Cozy knit layers · Relaxed cream tones · Warm minimal accents

OFF-DUTY CITY

OFF-DUTY CITY

Relaxed denim · Dark outer layers · Fresh lime accents

READY TO GO

READY TO GO

Light outerwear · Tailored black trousers · Bold lime accents

CUSTOMER REVIEWS

What people say.

5.0
2 reviews
Faiq
29 Jul 2026

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

John
18 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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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 Mastani Green vegan?+
Yes. Mastani Green is made without animal leather or animal glue and follows COS·TAN’s vegan, cruelty-free material approach.
How does Mastani Green fit?+
Choose your regular size from the available Mastani sizes. If you are between sizes, use the product size guide before ordering.
How should I style Mastani Green?+
Mastani Green is designed for expressive everyday styling. Pair it with denim, neutrals and tonal layers that complement the green finish.
How do I care for Mastani Green?+
Wipe Mastani Green gently with a soft damp cloth and allow it to air dry naturally. Avoid machine washing, harsh chemicals and direct heat.
Does Mastani Green qualify for free shipping?+
Free shipping is available on prepaid orders across India, subject to the current COS·TAN shipping and return policy.