SpareParts Theo Cover Underwear Harness Black (Single Strap) Size B Nylon

The SpareParts Theo Cover Underwear Harness in Black (Single Strap) Size B Nylon brings a fresh take to intimate wear with a redesigned cover and a new low-profile elastic O-ring. Crafted from durable nylon, this harness provides a sleek silhouette that stays securely in place. The single-strap construction eliminates unnecessary bulk while delivering reliable support, making the SpareParts Theo Cover Harness a go-to choice for those who demand both function and style.

• New Sleek Cover: A smooth, contoured panel provides a polished look and adds an extra layer of comfort against the body.
• Low-Profile Elastic O-Ring: The clear translucent O-ring stretches to accommodate a range of dildo sizes while maintaining a discreet, flat fit under clothing.
• Single-Strap Design: Simplifies wear with one adjustable strap that secures around the waist, reducing twisting and ensuring consistent positioning.
• Premium Nylon Construction: Lightweight, breathable nylon offers long-term durability and a soft feel against the skin.
• Machine Washable: Easy-care fabric allows for quick, hygienic cleaning after each use.

The Theo Cover Harness uses high-quality black nylon that resists stretching and fading. The redesigned cover panel sits flat against the pubic bone, helping to reduce pressure and chafing during extended wear. The single strap wraps around the waist and fastens with a secure buckle, making it simple to adjust for a custom fit on Size B (fits waist 32-44 inches). The translucent O-ring measures approximately 1.75 inches in diameter unstretched and can easily accommodate flared-base dildos up to 2 inches in diameter.

This harness is compatible with most standard dildos that have a flared base. The elastic O-ring grips firmly, preventing slipping while still allowing quick swaps during use. Size B is designed to fit waist circumferences between 32 and 44 inches, making it a versatile option for many body types. If you fall outside this range, consider sizing up or down for the best fit.

Step into the harness or slide it up over the legs, then position the cover panel against your body. Pull the single strap around your waist and adjust the buckle until the harness sits snugly without digging in. Insert your favorite dildo through the O-ring from the front side, and you’re ready to go. The low-profile design works well under clothing for discreet, all-day wear if desired.

Rinse the harness in cool water after use. For a deeper clean, toss it in the washing machine on a delicate cycle using a mild detergent. Lay flat or hang to dry. Avoid bleach and fabric softeners to preserve the nylon’s integrity and the O-ring’s flexibility.