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RUBY Black vegan knee-high harness boot — women’s ethical boot made in Portugal
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RUBY Black vegan harness boot detail — knee-high silhouette with silver buckle and D-ring hardware
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RUBY Black vegan knee-high boot side view — women’s vegan boot in recycled microfibre made in Portugal
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RUBY Black vegan harness boot pair — women’s ethical knee-high boot in 25% recycled microfibre
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RUBY Black vegan boot hardware detail — silver-tone D-ring buckle and harness strap close-up

RUBY Black Vegan Knee-High Harness Boots

Regular price €189,00 EUR
Regular price Sale price €189,00 EUR
Tax included. Shipping calculated at checkout.
Shipping Information

Dispatch time: Ships within 1–3 business days.

Delivery time: EU delivery typically 5–8 business days after dispatch.

Shipping costs: Calculated at checkout based on your address.

Free shipping and Returns in EU from €90, UK from £90 and USA from $149.

Returns: Returns possible within 30 days.

For full details, please see our Shipping & Delivery Policy and Return & Refund Policy.

  • A few left in stock!
  • Inventory on the way

✔ 100% vegan & cruelty-free materials
✔ Every purchase supports our aid projects

RUBY Black is a bold vegan knee-high harness boot with a deep black finish, silver-tone hardware and a confident 4 cm block heel. Its structured silhouette adds edge to dresses, knitwear and everyday looks. NAE Vegan Shoes designed it for dresses, knitwear and statement evening looks.

Handcrafted in Portugal, RUBY combines 25% recycled vegan microfibre with a breathable corn-based lining and durable rubber sole. Every component is entirely free from animal-derived materials.


✔ Key Features

Style: Women’s vegan knee-high harness boot
Upper: OnMicro Crack 1.4 Ecopure by Grupo Moran - durable vegan microfibre with 25% recycled content and OEKO-TEX Standard 100 certification
Lining: OnSteam Bioeco - 28% corn polymer, 62% recycled polyester and 10% PU; breathable and moisture-absorbing
Outsole: Flexible, durable and slip-resistant synthetic rubber
Heel: 4 cm block heel
Shaft: Knee-high, 39 cm top circumference in size 39
Closure: Inside zip
Hardware: Silver-tone buckles, D-ring and ankle harness strap with silver studs
Origin: Handcrafted in Portugal
Materials: 100% vegan and cruelty-free


🌱 Why We Love It

A statement knee-high boot that combines recycled materials, considered hardware and long-lasting Portuguese craftsmanship.


♻️ Care Guide

Remove coarse dirt first, then clean with a damp cloth, soft brush or sponge. Air dry away from direct sunlight. Do not use polish cream, machine wash or submerge in water.


📏 Fit Advice

Fits true to size. Choose your usual size.


💚 Your Impact

With every purchase of NAE products, 5% support our amazing New World Guardians aid projects.

The seller of this product is NAE Vegan Shoes. Find details here.

RUBY Black vegan knee-high harness boot — women’s ethical boot made in Portugal

RUBY Black Vegan Knee-High Harness Boots

Regular price €189,00 EUR
Regular price Sale price €189,00 EUR