Leather Bottom Harness for Men ONYX
Leather bottom harness handcrafted from premium Italian cow leather with all-black hardware — designed for fetish fashion, clubwear, and private play styling
ONYX is built to frame the view — with intention. Worn over a thong or jock (or as little as possible), this bottom harness wraps the waist and legs in a bold, organic shape that puts your best assets on display. Every line is there for a reason: to sculpt, to expose, and to make the view from behind impossible to forget.
Crafted from premium Harness Leather and finished with all-black hardware, ONYX hits with a hard, dirty edge — sleek enough for the club, raw enough for private play. The adjustable waist and leg straps pull the piece tight to the body for a controlled, body-hugging fit, while strategically placed rings add bondage options for the moments when looking dangerous isn’t enough.
Pair it with the matching ONYX Chest Harness for a full blackout statement.
Key Features
- Leather leg harness with an organic, ass-framing design
- Designed to wear over a thong or jock
- Premium Italian cow leather
- All-black hardware
- Available in two sizes
Fit & Sizing
ONYX is available in two sizes and features adjustable straps at the waist and legs.
- Adjustable waist strap for a secure fit
- Adjustable leg straps for comfort and control
- Sits close to the body and follows your shape
- Built to flatter from every angle
Not sure about sizing? Read our Leather Harness Size Guide.
Style & Use
ONYX is built for fetish fashion, clubwear, private play, and filthy after-hours energy.
- Wear it over a jock or thong for a sharp, framed silhouette
- Style it with leather a jockstrap or thong, boots, or minimal layers
- Use the rings for restraint options, attachments, or just the look
- Pair with the ONYX Chest Harness for a full set that doesn’t ask permission
This is a piece that turns “from behind” into a headline.
Why Choose the ONYX Bottom Harness
This is not an accessory. It’s a hard, body-framing statement designed to sharpen your silhouette and pull attention exactly where you want it. Dark, dangerous, and just bondage-ready enough to push things further, ONYX stands strong on its own — and hits even harder as part of the full ONYX set.
Ready to give them something to look at? Claim your ONYX Bottom Harness now.
Guides & Care
Choosing the right leather harness size, fit, and material is essential for comfort and long-term wear.
Learn More About Leather Harnesses:
Leather Bottom Harness for Men ONYX
Handcrafted for Hardcore
Handmade with love and mischief in The Netherlands.
No mass production. No apologies. Just the very best leather, hardware, and obsessive craftsmanship.
Built for those who demand more than mainstream.
Made to outlast your wildest nights. 🖤
Custom. Unapologetic. Yours.
No apologies. No exclusions.
All bodies, all cravings. Custom, colossal, or taboo.
If you dare to want it, we dare to make it!
crave more?
Luxury Leather Harnesses, Fetishwear & Bondage Gear by Provocateur
Unleash your boldest self with Provocateur’s handcrafted leather harnesses, premium fetishwear, and distinctive bondage gear — made in our own Dutch workshop for those who demand more than mainstream.
Each piece is designed for empowerment, confidence, and unapologetic self-expression, blending black and gold sophistication with rebellious attitude.
- Ethically sourced, body-safe leather and hardware
- Inclusive sizing and custom fits available
- Club, festival, and bedroom ready
- Trusted by LGBTQ+ and fetish communities worldwide