Spareparts Deuce Double Penetration Nylon Strap-On Harness

Spareparts Deuce Double Penetration Nylon Strap-On Harness is a bold, flexible underwear-style harness made for comfort, stability, and serious versatility. This updated Deuce Cover design features a sleek front cover, a low-profile elastic O-ring, a clear translucent logo, and a contoured two-strap fit that feels lightweight enough for extended wear.

Designed to be worn with or without attachments, the Deuce Cover offers more ways to play, tease, and explore. The stretchable upper elastic O-ring accommodates a variety of compatible attachment shapes and sizes, while the stretchable lower elastic C-ring expands the possibilities for dual stimulation and double-penetration play. A redesigned pouch with two internal pockets can also hold standard-size mini vibes above and below the O-ring for added vibration.

Handcrafted in the USA from high-quality nylon/spandex with moisture-wicking comfort, this black harness is adjustable, discreet, vegan lifestyle friendly, and easy to wash. With locking leg straps, a secure Velcro belt, and included storage bag, it is made for confident strap-on play without sacrificing comfort or control.

Features

• Underwear-style strap-on harness from SpareParts
• Designed for strap-on play, dual stimulation, and double-penetration possibilities
• New sleek cover slides over the low-profile elastic O-ring for a more discreet look
• Clear translucent logo for subtle styling
• Contoured two-strap underwear harness design
• Stretchable upper elastic O-ring fits attachments of different shapes and sizes
• Stretchable lower elastic C-ring for expanded play options
• Two internal pockets above and below the O-ring accommodate standard-size mini vibes
• Adjustable locking leg straps for a secure fit
• Velcro-secured belt with secondary locking pull feature
• Interior panels allow multiple wearing options
• Lightweight, flexible, and comfortable for extended wear
• Moisture-wicking nylon/spandex blend
• Tagless care labels for added comfort
• Handcrafted in the USA
• Includes handy storage bag

How to Wear

• Step into the harness like underwear and position the front pouch comfortably against the body.
• Adjust the waistband and locking leg straps until the fit feels snug, secure, and comfortable.
• Insert a compatible attachment through the upper elastic O-ring, making sure the base is secure before play.
• If desired, place compatible standard-size mini vibes into the internal pockets above or below the O-ring.
• Use the sleek cover when you want a more discreet look or lower-profile front finish.
• Check the harness, attachment, and straps before play to make sure everything is secure.
• Use plenty of compatible lubricant with any inserted attachment.
• Stop use if straps pinch, circulation feels restricted, the attachment shifts excessively, or any pain or discomfort occurs.

Care Instructions

• Remove all toys, vibrators, and attachments before washing.
• Hand wash or machine wash according to the manufacturer’s care directions.
• Use mild detergent and cold water to help preserve stretch and fabric quality.
• Air dry completely before storing.
• Do not store while damp or in contact with open lubricant bottles.
• Store in the included travel/storage bag in a cool, dry place.
• Inspect straps, stitching, elastic rings, and closures before each use; discontinue use if stretched out, torn, or damaged.

What’s Included

• 1 SpareParts Deuce Cover underwear harness
• 1 storage bag

Specifications

• Brand: SpareParts
• Product Type: Double penetration nylon strap-on harness
• Category: Fabric
• Color: Black
• Material: High-quality nylon/spandex
• Power: Powerless
• Size: A
• Waist Fit: Adjustable from 20 inches to 50 inches
• Harness Style: Double-strap underwear harness
• Attachment System: Stretchable upper elastic O-ring and lower elastic C-ring
• Vibe Pockets: Two internal pockets for standard-size mini vibes
• Features: Adjustable, discreet design, kit/set, multiple sizes, travel case/storage bag
• Care: Hand washable or machine washable
• Made In: USA
• Vegan Lifestyle Friendly: Yes
• Warranty: 1 year