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BLÅKLÄDER Storm 6″ Freelock Boot

About:

The Storm 6″ Safety Boot is engineered for high-performance protection in cold environments. The upper is constructed from premium full-grain leather with thermoplastic polyurethane (TPU) reinforcements at the toe and heel, providing enhanced durability and abrasion resistance in demanding work conditions. A fully integrated waterproof membrane ensures long-term moisture protection without degradation or washout over time.

For cold-weather performance, this model incorporates a thick wool/polyester lining combined with 200g Thinsulate™ insulation and a cold isolation membrane within the insole, delivering superior thermal retention and wearer comfort in low temperatures. The composite safety toe meets ASTM F2413-18 standards for impact and compression resistance, supplemented by soft nail puncture protection and electrical hazard (EH) protection for comprehensive jobsite safety.

The outsole features a Nitrile/PU compound designed for exceptional slip resistance, oil resistance, and durability under exposure to heat, cold, and chemicals. An anatomical insole, crafted from soft polyurethane (PU) with a moisture-wicking textile surface, provides extended cushioning and support. A full-length nylon shank enhances structural integrity and torsional stability during prolonged wear.

Key features:

  • upper material: full-grain leather reinforced with TPU for toe and heel reinforcement
  • lining: wool/polyester with 200g Thinsulate™
  • toecap material: composite
  • quick lace system
  • slip-, heat-, oli-, chemical-resistant Nitrile/PU outsole
  • waterproof membrane
  • cold isolation membrane
  • insole: PU with moisture-wicking textile cover
  • fit: wide
  • available in: black
  • ASTM F2413-18 certified:
    • impact protection
    • compression protection
    • electrical hazard protection
    • puncture resistance protection
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