Description
Reliable Protection for Security Professionals
The Kaliber Guardian Leather Security Boot NSTC is built for those who demand durability, comfort, and performance on the job. Designed for security personnel, law enforcement, and industrial workers, this boot offers all-day support and rugged protection in demanding environments.
Key Features
- Full-Grain Genuine Leather Upper – Tough, long-lasting, and naturally water-resistant
- Dual-Density Polyurethane Sole Unit – Provides excellent grip and shock absorption
- Padded Collar – Enhances ankle comfort and reduces pressure points
- Lightweight Comfort Innersole – Keeps feet supported and reduces fatigue
- Available in Black and Brown – Professional look for any uniform
Why You’ll Love It
Whether you’re patrolling, standing for long hours, or navigating rough terrain, the Kaliber Guardian Boot keeps you protected and comfortable. The lightweight design reduces foot fatigue, while the padded collar and cushioned innersole ensure all-day wearability. You’ll feel confident and supported—no matter where duty calls.
Specifications & Technical Details
- Sizes: UK 3–13 / EU 36–48
- Upper Material: Full-grain genuine leather
- Sole: Dual-density polyurethane
- Innersole: Lightweight comfort foam
- Weight: Approx. 1.2 kg per pair (varies by size)
- Compliance: Non-Steel Toe Cap (NSTC) – ideal for environments where metal-free footwear is required
- Colour Options: Black or Brown
- Spec Sheets:
- Black: Spec-Sheet-Guardian-Black
- Brown: Spec-Sheet-Guardian-Brown
How to Use
- Choose your correct size using the chart below
- Lace up securely for ankle support
- Wear with thick or moisture-wicking socks for best comfort
- Clean with a damp cloth and condition leather regularly
Size Chart (UK to EU – CM)
| UK Size | EU Size | Foot Length (CM) |
|---|---|---|
| 3 | 36 | 22.0 |
| 4 | 37 | 22.9 |
| 5 | 38 | 23.7 |
| 6 | 39 | 24.6 |
| 7 | 41 | 25.4 |
| 8 | 42 | 26.2 |
| 9 | 43 | 27.1 |
| 10 | 44 | 27.9 |
| 11 | 45 | 28.8 |
| 12 | 46 | 29.6 |
| 13 | 48 | 30.4 |
Note: Sizing may vary slightly by brand. Measure your foot length for best fit.
What Customers Are Saying
Alex M.
⭐️⭐️⭐️⭐️⭐️
“These boots are solid. I’ve been wearing them on night shifts for months—no blisters, no pain. Just comfort and grip.”
Lerato P.
⭐️⭐️⭐️⭐️
“I love how light they feel. I expected them to be heavy, but they’re surprisingly easy to move in. Great for long patrols.”
Jans K.
⭐️⭐️⭐️⭐️⭐️
“The leather quality is top-notch. I’ve had mine for over a year and they still look great. Worth every cent.”
Frequently Asked Questions
Q: Are these boots waterproof?
A: They are water-resistant due to the full-grain leather, but not fully waterproof. Use a waterproofing spray for added protection.
Q: Do I need special training to wear these boots?
A: No training is required. Just ensure proper fit and break them in gradually if needed.
Q: Are they suitable for metal detector zones?
A: Yes, these are NSTC (Non-Steel Toe Cap) boots, making them ideal for metal-free environments.
Q: Can I wear them for hiking or outdoor use?
A: While designed for security and industrial use, they perform well in outdoor conditions too.
Q: How do I clean and maintain them?
A: Wipe with a damp cloth and apply leather conditioner regularly to extend their life.
Q: Are they compatible with orthotic insoles?
A: Yes, the innersole is removable and can be replaced with custom orthotics.
Step Into Confidence
Don’t settle for less when it comes to your safety and comfort. The Kaliber Guardian Leather Security Boot NSTC is your reliable partner on the job. Order now and experience the difference in every step.
Industries & Workplace Applications
- Security Services
- Law Enforcement
- Facilities Management
- Construction (non-steel toe environments)
- Logistics & Warehousing
- Hospitality Security
- Retail Security
- Event Management
- Maintenance & Janitorial
- Transportation
