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SpareParts Theo Harness Black

Regular price $235.00

Tax included


Only 2 in stock

The Spareparts Theo™ is a lightweight  thong style strap on harness.

The unique elastic O-ring is stretchable making it suitable for a variety of different dildos and attachments which also works with single and double dildos. The simplicity of the O-ring means it’s easy to switch dildos, even during play.

The Theo™ also has two internal mini vibe* pockets one above and one below the O-ring. This improved design allows for extra vibration stimulation for both the wearer and the receiver. The Theo™ has a comfortable and adjustable thong strap and belt. The belt is secured with Velcro and has a unique second elastic pull feature which locks into place.

Breathable fabric suitable for extended periods of wear. Made from high quality nylon, spandex and velcro.

  • Thong style strap-on harness
  • Stretchable elastic O-ring to fit dildos of different shapes and sizes 
  • Works with single and double dildos
  • Two internal pockets above and below the O-ring to accommodate mini bullet vibes (not included) 
  • Easy to reach and convenient condom pocket 
  • Vegan friendly
  • Travel friendly 
  • Comes with satin storage pouch
  • Machine washable

How to Measure

Check the size guide to determine whether you are better suited to size A or B.

Material: Made from high quality nylon, spandex and velcro. 77% Nylon 23% Spandex


  • Hand or machine wash on a warm gentle cycle, seperate or with similar colours with mild soap and no bleach or fabric softener
  • Tumble dry on low setting or lay flat to dry
  • Do not iron