Superior Protection Meets Unmatched Comfort
The Rock Fall Mason Stone BOA Safety Boot (RF121) combines cutting-edge safety technology with superior comfort for professionals who demand the best. Featuring the revolutionary BOA® Fit System, this S3 SRC rated safety boot delivers micro-adjustable precision fit and all-day protection in the toughest working conditions.
Key Features & Benefits
Revolutionary BOA® Fit System
Experience the height of convenience with the dial-operated BOA® lacing system. This innovative closure provides:
- Micro-adjustable precision fit - Fine-tune your comfort level throughout the day
- Quick on/off - Easy to operate even when wearing gloves
- Lifetime guarantee - Engineered to perform in the toughest conditions
- No more tangled laces - Durable, low-maintenance closure system
Premium Safety Protection
Built with professional-grade safety features:
- Steel protective toe cap - Essential impact protection for your toes
- Para-aramid anti-penetration midsole - Advanced protection from sharp underfoot hazards
- S3 SRC safety rating - Certified for high-risk environments
- Integrated scuff cap - Reinforced toe area resists scuffs and scrapes
All-Weather Waterproof Construction
Stay dry and comfortable in any conditions:
- Activ-Tex® waterproof membrane - Keeps feet dry in wet environments
- Water-repellent nubuck leather upper - LWG certified premium materials
- Breathable design - Prevents moisture buildup during extended wear
Comfort That Lasts
Engineered for all-day wearability:
- Anti-fatigue cushioned footbed - Reduces foot strain during long shifts
- Recycled polyester lining - Soft, comfortable interior
- Tough PU outsole - Maximum grip and durability
- 60% recycled TPU heel counter - Sustainable without compromising performance
Technical Specifications
Specification | Details |
Model Number | RF121 Mason |
Safety Rating | S3 SRC |
Toe Protection | Steel protective toe cap |
Midsole | Para-aramid anti-penetration |
Upper Material | Water repellent nubuck leather (LWG certified) |
Waterproofing | Activ-Tex® waterproof membrane |
Closure System | BOA® Fit System (lifetime guarantee) |
Outsole | Tough PU with maximum grip |
Lining | Recycled polyester |
Available Sizes | UK 3-15 (inclusive) |
Colour | Stone |
Weight | Lightweight construction |
Sustainability | Recycled materials, FSC® certified packaging |
Who Should Buy the Rock Fall Mason Stone BOA Boot?
Perfect for These Industries:
- ✓ Construction & Building Sites - Impact and penetration protection
- ✓ Engineering & Manufacturing - Precision fit for technical work
- ✓ Warehousing & Logistics - All-day comfort for active environments
- ✓ Utilities & Maintenance - Weather protection and durability
- ✓ Agriculture & Farming - Waterproof in wet, muddy conditions
- ✓ General Industrial Work - Comprehensive S3 protection
Why Choose Rock Fall Mason Stone BOA Safety Boots?
1. Fast, Secure Fit Every Time
The BOA® system means no more fumbling with traditional laces. Simply dial in your perfect fit in seconds - ideal for shift workers who need to get ready quickly.
2. All-Day Comfort Technology
The combination of anti-fatigue cushioning, breathable waterproof membrane, and lightweight construction means your feet stay comfortable from clock-in to clock-out.
3. Built to Last
With an integrated scuff cap, durable PU outsole, and premium nubuck leather construction, these boots are engineered for longevity in demanding environments.
4. Environmental Responsibility
Rock Fall's commitment to sustainability includes recycled polyester lining, 60% recycled TPU components, and FSC® certified recyclable packaging with zero single-use plastic.
5. Certified Protection You Can Trust
S3 SRC rating means these boots meet stringent European safety standards for:
- Water penetration resistance
- Energy absorption in heel region
- Antistatic properties
- Fuel oil resistance
- Slip resistance on ceramic and steel surfaces
Understanding S3 SRC Safety Rating
S3 Rating includes:
- Closed seat region
- Antistatic properties
- Energy absorption of seat region
- Water penetration and absorption resistance
- Cleated outsole
- Puncture resistant midsole
- Fuel oil resistant outsole
SRC Rating means:
- Superior slip resistance on both ceramic tiles with sodium lauryl sulfate solution (SRA) and steel floors with glycerol (SRB)
- Tested to the highest slip resistance standards
Size Guide
Available in UK sizes 3 through 15 (inclusive), the Rock Fall Mason provides an exceptional fit range for all professionals. The BOA® system allows for micro-adjustments to accommodate different sock thicknesses and foot swelling throughout the day.
Size Recommendation: If you're between sizes, the adjustable BOA® system can accommodate either size comfortably. However, we recommend choosing your normal work boot size.
Customer Questions Answered
Q: Can I wear these boots in wet conditions? A: Yes! The Activ-Tex® waterproof membrane and water-repellent nubuck leather keep your feet completely dry.
Q: Are these suitable for cold weather? A: While not specifically insulated, the boots provide good protection and can be worn with thermal socks for additional warmth.
Q: How does the BOA® system work? A: Simply turn the dial clockwise to tighten, counterclockwise to loosen. Pull the dial up to release completely. It's that simple!
Q: Are these boots metal detector friendly? A: No, these boots contain a steel toe cap and are not suitable for metal-free environments. Consider Rock Fall's non-metallic range for those applications.
Q: How do I clean and maintain these boots? A: Wipe clean with a damp cloth and use appropriate leather care products for nubuck. Allow to air dry naturally away from direct heat.
What's in the Box
- 1 pair of Rock Fall Mason Stone BOA Safety Boots (RF121)
- FSC® certified recyclable packaging
- Care instructions
- BOA® Fit System lifetime guarantee information
Sustainability & Environmental Commitment
Rock Fall demonstrates environmental responsibility through:
- Recycled materials in lining and components
- LWG certified leather from responsible tanneries
- FSC® accredited packaging - recyclable and reusable
- Soybean ink printing certified by American Soybean Association®
- Zero single-use plastic in packaging
- Long-lasting construction reduces waste
Comparison: Why Mason Over Traditional Safety Boots?
Feature | Mason Stone BOA | Traditional Lace Boots |
Fit Adjustment | Micro-adjustable dial | Standard laces |
Ease of Use | 2-second on/off | Time-consuming tying |
Gloved Operation | Yes, easy | Difficult |
Fit Consistency | Maintains all day | Loosens over time |
Durability | Lifetime BOA® guarantee | Laces need replacement |
Waterproofing | Activ-Tex® membrane | Varies |
Sustainability | Recycled materials | Typically not |
Order Your Rock Fall Mason Stone BOA Boots Today
Don't compromise on safety, comfort, or convenience. The Rock Fall Mason Stone BOA Safety Boot RF121 represents the next generation of professional safety footwear.
Key Reasons to Buy Now:
✓ Revolutionary BOA® Fit System with lifetime guarantee ✓ Full S3 SRC safety certification ✓ 100% waterproof construction ✓ Sizes 3-15 available ✓ Sustainable, eco-friendly materials ✓ Professional-grade durability
Perfect for construction, engineering, warehousing, utilities, and general industrial applications.
