Nikwax - Fabric & Leather Proof Spray

4.8
Rated 4.8 out of 5 stars
4.8 Stars (86 Reviews)
$15.00

Spray On Waterproofing and Protectant

  • Nikwax Fabric & Leather Proof is a high performance waterproofer designed for all fabric and leather footwear.
  • Adds water-repellency to fabric, leather or combination footwear.
  • Water based, biodegradable, non-flammable, and contains no PFCs, VOCs, optical brighteners, or added scent.
  • Recommended use on smooth leather, fabric, or GORE-TEX shoes, boots, and gloves.
✓ Free Shipping & Returns • Plants a Tree 🌱
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Shipping & returns

Free U.S. shipping on orders $120+. Free 30-day exchanges & returns, and we cover return shipping within 7 days of delivery — try them on indoors, and if they're not right we'll make it easy. Every pair also plants a tree. 🌱

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Product information

Shop confidently — FREE returns & exchanges are included for a worry-free fit, as part of our 100% Happiness Guarantee. ✨ View our full return policy here.

FREE U.S. ground shipping on eligible orders is automatically applied for orders $120 or more at checkout.

Every Inkkas purchase plants a tree through our OneShoeOneTree™ program with Trees.org, supporting reforestation, biodiversity, and climate resilience.

Customer Reviews

97%would recommend this product
4.8
Rated 4.8 out of 5 stars
Based on 86 reviews
Reviews Summary
Customers say this waterproofing spray is easy to apply and works effectively on various footwear materials. Users report water beading off their shoes after treatment, with many testing it successfully in rain, snow, and muddy conditions. The spray goes on smoothly and dries quickly without leaving an offensive smell. Most customers find it doesn't alter shoe colors, though some note slight darkening that actually enhances appearance. Many appreciate that it's not aerosol and works on both fabric and leather items. Common feedback includes excellent coverage and long-lasting protection that helps maintain shoe appearance.
86 reviews
  • Rated 5 out of 5 stars
    1 week ago
    Spray

    Seems effective. Does not change color of the leather.

    Lauren A.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 week ago
    Worked great, no smell

    This product worked well and didn't have a small to it, which i appreciated.

    Jodi A.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 week ago
    Works great

    Nikwax works great and is easy to apply

    Gloria F.
    Verified Buyer

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F.A.Q.

Do your shoes run true to size?

Yes. Most customers find Inkkas run true to size. If you’re between sizes, refer to the size guide for a recommendation on sizing up or down.

Are they comfortable enough for all-day wear?

Yes! Our shoes are designed for everyday movement, with cushioned insoles and flexible construction that feel good from morning to night.

What if they don't work for me?

No worries. We want you to love your order. If you don't, as part of our ✨ 100% Happiness Guarantee, you have 30 days to return or exchange your order for a full refund. This applies to all products not marked final sale.

How are Inkkas made?

Inkkas is an independent brand. Our products are responsibly handcrafted in small batches to honor craft and reduce waste. Plus, every purchase supports global reforestation through our OneShoeOneTree™ program with trees.org.

When will my order ship?

Shipping options and delivery timing are shown at checkout based on your location. Express shipping is offered wherever available. Orders are processed the next business day after order placement.

Don't see the answer you're looking for?

Read all our FAQs or send us an email at love@inkkas.com.

From Sketch to Step — The Inkkas Journey

A look inside how every pair comes to life.

1. Art with Roots 🌿

Every pair of Inkkas begins as a hand-inked work of art—created to spark joy, connection, and inspiration. Each design is inspired by the natural world, drawing from its colors, textures, and rhythms—florals, landscapes, animals, and organic patterns that naturally draw us in. But that’s just where the journey begins.

2. Beauty Meets Function

Each sketch is carefully transformed into a handcrafted shoe — where artistry meets engineering. Using high-quality, responsible materials and time-honored techniques, we build comfort into every detail: cushioned insoles, supportive soles, and a fit that feels like it was made just for you.

Bao Bao Jogger - Inkkas

3. Made to Move You

Then comes the best part — you! When you step into a pair of Inkkas, expect that unmistakable confidence that comes from walking in something one-of-a-kind. Shoes that feel good for the soul (and the sole), good for the planet, and guaranteed to spark smiles and compliments along the way.