R.T.R. - Reusable Tactical Restraints

DefendureGrip Textile Handcuffs R.T.R. - Reusable Tactical Restrains are designed for professional units requiring reliable restraint, fast deployment, and long-term cost efficiency. The reusable system allows for a unique locking and unlocking mechanism operated with an Allen key or a unique technical key, combined with replaceable polypropylene textile straps. The number of repetitions is approx. 50 cycles in standard use, while replacement of damaged or heavily contaminated straps takes about 2 minutes.

The system combines a high-strength mechanical locking core with replaceable polypropylene textile straps, allowing the restraint to be reused even after contamination. This approach significantly reduces operational costs while maintaining high hygiene and safety standards.

Mechanical Locking Core

• Material: PETG HF
• Manufacturing: Precision 3D printing
• Fastening elements material: DIN 6912
• Finish: UV stable, chemical resistant, matte finish
• High dimensional accuracy and mechanical stability

Replaceable Textile Straps

• Material: Polypropylene (PP)
• Load certification: ČSN EN ISO 13934-1
• Max. load R.T.R.: 1600 N
• Moisture absorption: Extremely low (~0.05 %)
• High tensile strength, resistance to chemicals, microorganisms, mold, and rot
• Integrated fiber dyeing for long-term color stability

Locking core weight: 25 g
Total weight incl. straps: 55 g

Why Choose Handcuffs DefendureGrip?

• Reusable Design: Mechanical core remains operational after decontamination. Only the textile strap is replaced when needed.
• Hygienic Solution: Ideal for environments with strict hygiene requirements. Contaminated straps can be safely removed and replaced.
• Cost-Efficient Operation: Significantly lower long-term costs compared to disposable restraints.
• Fast Deployment: Simple and intuitive handling under stress.
• Lightweight & Compact: Minimal load for daily carry without compromising strength.
• Field-Tested Reliability: Designed for real tactical scenarios, not laboratory assumptions.