Description
The HeartLock Reverse Cage – Wearable Ring is designed for users who prefer a more compact and refined form of restraint. Inspired by the classic reverse or U-cap cage concept, this design focuses on a minimal structure that secures the most sensitive area while reducing unnecessary bulk.
Unlike traditional cages that fully enclose the shaft, the reverse architecture isolates the tip within a smooth protective cap. This approach creates a smaller and more discreet profile while maintaining reliable locking control.
Reverse Cage Structure
At the core of the design is a reverse cage architecture that focuses restraint at the tip rather than along the entire shaft. By reducing excess material and contact points, the cage achieves a lightweight and streamlined fit.
The compact form enhances comfort while preserving a secure locked position.
Wearable Ring Design
The cage is supported by a distinctive wearable ring featuring dual ear-loops, inspired by a playful bear-ear silhouette.
These ear-loops are designed specifically as attachment points for a strap, allowing the cage to be secured more firmly during wear. When paired with a strap, the structure helps keep the device properly positioned and stable.
Beyond its functional role, the unique ring shape also gives the HeartLock design a recognizable and playful visual identity.
Signature HeartLock Detail
At the front of the cage, a subtle heart-shaped lock housing integrates the locking mechanism into the design. This detail adds a playful accent while maintaining a clean and balanced appearance.
Smooth Resin Construction
Crafted from medical-grade resin, the HeartLock Reverse Cage offers a smooth surface and lightweight feel for comfortable wear. The material provides durability while maintaining a soft matte finish that complements the cage’s sculpted form.
Available in multiple sizes and two soft color finishes, the HeartLock Reverse Cage blends playful design elements with modern restraint engineering.
Product Specs
- Material: medical-grade resin
- Cage size:
- S: 1.61″ (41mm) internal diameter, 3.15″ (80mm) cage height
- M: 1.89″ (48mm) internal diameter, 3.15″ (80mm) cage height
- L: 2.05″ (52mm) internal diameter, 3.43″ (87mm) cage height
- Reverse cap: 1.89″ (48mm) length, 0.94″ (24mm) internal diameter
Package Includes
- 1 x HeartLock Reverse Cage – Wearable Ring
- 1 x Lock with 2 Keys
- 1 x Nylon Strap (optional)








































Reviews
There are no reviews yet.