You'll always feel stylish with this black Tomboii boxer harness. Providing plenty of functionality without compromising on style at any stage, this harness mixes technical features and pure comfort.

The Tomboiiboxer features a pair of elasticated O-rings, which perfectly fit dildo toys from 1.10-2.25 inches in diameter. This makes it easy to fit sex toys in the ideal place for you and your partner. It can be positioned on the clitoris, allowing you to enjoy all of the benefits of the Fusion dildo, or placed on the pubis for extra force. It's up to you, so choose a position which suits your needs.

Special Price €105.95 Regular Price €119.95 -12%
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Nothing has been left to chance with this black Tomboii harness, which features space for up to three vibrator cartridges. And if you want more control over your experience, you can add a sliding vibrator cartridge (sold separately).

Double sex toys can also be added easily to the boxer harness. Just use the O-rings on either side, and slip in your favorite dildo. The boxer design will provide all the support as you need.

The boxer also suits FTM people or those wishing pack a little bit extra under their clothes, with an extra strap that attaches accessories with ease. That way, you can feel confident all day long when wearing the Tomboii black boxer. 

The harness comes from the well-known SpareParts brand, and is one of the most comfortable around, giving wearers total control of their dildo and other accessories. When worn under jeans, it will quickly become a regular part of your everyday underwear, and your sex life too.


Size chart:
Spareparts harnesses
  • Tomboii brief
  • Tomboii boxer
  • Sasha
  • Bella
Hip or low waist measurement:
Stand on a level surface with feet together. Measure around fullest part of hips and bottom (approximately 18 cm - 22 cm below high waistline). It is the largest part of your lower waist.
TIP: if you are between two sizes, choose the smaller size. The boxer/brief needs to fit snugly to your body.
Size Low Waist or Hip (in) Low Waist or Hip (cm) Europe UK
XS 26-28 66-71 34 8-10
S 29-32 74-81 36 10-12
M 33-37 84-94 38 12-14
L 38-40 97-102 40 16
XL 41-44 104-112 42 18
2XL 45-48 114-122 44 20
3XL 49-52 124-132 46-48 22
4XL* 50-56 127-142 50-52 24
5XL* 57-59 145-150 52-54 26
*Available for Tomboi Brief only
Harness Body
For additional help and information please visit our Videos.

The Tomboii Boxer harness is hand and machine-washable (30°C), in its storage bag. Best to avoid the dryer.

77% Nylon / 23% Spandex

If you choose the wrong size, we offer a harness exchange (please contact us for a return process). Products must be new, unworn and in their original OUTER PACKAGING.