Samelin 749402100 Vibram Safety Boots – O2/SRC Certified, Handmade in Estonia

The Samelin Vibram Safety Boots combine a genuine Vibram® dual-layer outsole with a puncture-resistant midsole and a certification set most boots in this price range don't carry: O2, HI, CI, HRO, FO, SRC, and WR — real, standardised occupational footwear marking codes covering water resistance, heat and cold insulation, fuel/oil resistance, and the highest available slip-resistance rating. Waterproof chrome leather upper, two-layer Cambrelle® lining, NATO AQAP 2110 and ISO 9001 certified, backed by a 2-year warranty. Handcrafted in Estonia. EU 37–48.

Sizing note: these boots run large. Order one EU size down.

Genuine Vibram® Dual-Layer Outsole

The outsole is a genuine Vibram® dual-layer construction — a harder compound for traction durability, a softer compound for cushioning, the same separation-of-function design used across premium outdoor and tactical footwear. Vibram® is the recognised standard in high-performance soles for a reason: independent testing and decades of use across demanding terrain back the brand's reputation for traction and durability.

Certified to Real, Specific Safety Standards

Unlike vague "professional-grade" marketing language, the Samelin Vibram Safety Boots carry named, verifiable certification codes:

O2 — meets baseline occupational footwear requirements, including antistatic properties. WR — water resistant across the whole boot, not just a treated upper. HI / CI — insulated against both heat and cold transfer through the outsole — relevant for both summer industrial heat and winter cold. HRO — outsole resistant to high-temperature contact, typically up to 300°C — relevant for welding, foundry, and similar heat-exposure work. FO — outsole resistant to fuel and oil degradation — relevant for automotive, industrial, and mechanical work environments. SRC — the highest combined slip-resistance rating, tested on both ceramic tile with detergent and steel with glycerine.

Puncture-Resistant Midsole

A reinforced midsole layer protects against sharp debris underfoot — nails, glass, metal shavings, and similar job-site hazards. 

Waterproof Chrome Leather and Cambrelle® Lining

The upper is smooth waterproof chrome leather, paired with a two-layer breathable Cambrelle® lining for moisture regulation — keeping feet dry and reducing the clammy buildup that occurs in less breathable safety footwear after a full shift.

2-Year Warranty

These boots are backed by a 2-year manufacturer warranty covering manufacturing defects — one of very few Samelin products to carry this, and a meaningful trust signal for a boot positioned for professional, daily occupational use where reliability over time genuinely matters.

NATO AQAP 2110 & ISO 9001 — Same Factory, Same Standards

Manufactured at Samelin's Estonian factory under NATO AQAP 2110 and ISO 9001 quality management standards — the same processes applied to footwear supplied to German, Finnish, Norwegian, Latvian, and Estonian armed forces.

Samelin's Vibram-Soled Boots — Which One?

Choose this boot if you need certified occupational safety features — fuel/oil resistance, heat resistance, puncture protection. Choose the 5531 or 553P if your priority is hiking and trail performance rather than workplace safety certification.

Who These Are For

Industrial and construction workers: The O2/HI/CI/HRO/FO/SRC/WR certification set covers exactly the hazards a job site presents — slip risk, fuel and oil exposure, heat, cold, and puncture risk underfoot.

Military and tactical professionals: NATO AQAP 2110 certification alongside genuine occupational safety credentials.

Buyers who need verifiable safety certification, not just marketing language: If a safety officer or procurement requirement asks for specific EN ISO ratings, this is the Samelin boot that actually has them, named and verifiable.

Specifications

Sizing

Available in EU sizes 37–48. These boots run large — order one EU size smaller than your usual size.

From myshoes24.com

• Handmade in Estonia — from a certified NATO footwear supplier
• Free shipping across Europe on every order
• 30-day hassle-free returns — unworn boots, full refund
• 2-year manufacturer warranty on manufacturing defects

Also from Samelin: the 5531 Hiking Boots and 553P Hiking Boots (Vibram®-soled, hiking-focused) and the 739 Winter Military Boots (Primaloft® insulated).

Samelin has been handcrafting boots in Estonia for over a century, supplying German, Finnish, Norwegian, Latvian, and Estonian armed forces. These Vibram-soled safety boots carry occupational certification (O2, HI, CI, HRO, FO, SRC, WR) alongside NATO AQAP 2110 quality standards and a 2-year warranty.