Rock Fall RF001 Alaska Black — Freezer Safety Boot

The Rock Fall RF001 Alaska Black is a specialist freezer safety boot built for workers in cold stores, blast freezers, and sub-zero environments. Thermally insulated to -40°C, fully waterproof, and S5 CI WR SRC rated — the Alaska keeps feet warm, dry, and protected in the most extreme cold working conditions. Certified to EN ISO 20345.

✅ Safety Ratings & Certifications

• ✅ EN ISO 20345 certified
• ✅ S5 — steel toecap + steel midsole + waterproof upper + antistatic + energy absorbing heel
• ✅ CI — cold insulation certified
• ✅ WR — water resistant upper
• ✅ SRC — highest slip resistance on both ceramic tile (SRA) and steel (SRB)

✅ Key Features

• ✅ Thermal Insulation to -40°C — specialist cold insulation for freezer and blast chiller environments
• ✅ CI (Cold Insulation) — certified cold insulation protection
• ✅ Fully Waterproof — waterproof upper keeps feet dry in cold, wet conditions
• ✅ Steel Toe Cap — 200 joule impact and compression protection
• ✅ Steel Midsole — penetration protection against nails and sharp objects
• ✅ SRC Slip Resistance — highest slip resistance rating available
• ✅ Antistatic — safe for electrical environments
• ✅ Energy Absorbing Heel — reduces fatigue on hard surfaces

Who Is the Rock Fall RF001 Alaska For?

• Cold store and freezer workers
• Blast chiller and refrigeration environments
• Food processing and distribution in sub-zero conditions
• Any worker in environments below -20°C

Frequently Asked Questions

What temperature is the Rock Fall Alaska rated to?
The RF001 Alaska is thermally insulated to -40°C — making it suitable for the most extreme cold store and blast freezer environments. Standard safety boots are not designed for sub-zero temperatures and can become dangerously cold and rigid in freezer conditions.

Does IronStep offer free UK delivery?
Yes — free standard UK delivery on all orders over £50.