Ariat 10" Sierra Wide Square Toe ST

SKU AW72-10010134
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Product Details

Ariat 10" Sierra Wide Square Toe ST

Ariat Style# 10010134

The 10" Sierra Wide Square Toe ST offers maximum durability for the harshest conditions. The most durable platform on the market, the Extreme Durability combines with Ariat's secure, comfortable ATS stability system. This stability system is linked with Ariat's highly abrasion-resistant Duratread outsole compound for the ideal blend of comfort and durability. This oil- and slip-resisting sole provides extreme heat (tested to 750°F/400°C) and abrasion resistance. Packed with safety features like composite toe caps and electrical hazard protection to provide unbeatable on the job safety for feet. Perfect for welding, railroad work and other high heat environments.

Features of Ariat 10" Sierra Wide Square Toe ST

  • Height: 10"
  • Upper: Full grain leather
  • Outsole: Duratread rubber
  • Insole: ATS


  • Steel toe meets ASTM F2413-11 I/75 C/75 standards
  • Meets or exceeds ASTM class 75 Impact and Compression standards, the highest available strength for impact and compression
  • Under Class 75 test for impact the boot must withstand a 75 lb. impact with 0.50" clearance
  • Under Class 75 test for compression the boot must withstand 2,500 lbs. of compression while maintaining at least 0.50" clearance
  • Electrical hazard protection meets ASTM F2413-05 EH standards
  • Under dry conditions EH protection must be able to endure the application of 18,000 volts at 60 hertz for one minute with no current flow or leakage current in excess of 1.0 milliamperes
  • Full grain leather upper provides comfortable durability
  • Unlined interior
  • Mid-level ATS technology offers optimal stability and dependable, all-day comfort for performance
  • Gel-cushioned insole with heel stabilizer for shock absorption and support features a moisture wicking top layer for ultimate comfort
  • Extreme Durability platform is best choice for high heat and high abrasion occupations like welding and railroad
  • Lightweight composite forked shank for stability
  • Duratread outsole features Ariat's exclusive rubber compound for maximum wear resistance
  • Longer-lasting outsole is highly resistant to barnyard acids, while remaining extremely durable and flexible
  • Non-marking, oil-, heat- and slip-resistant
  • Tread pattern offers excellent footing on the ground
  • 90° heel
  • Goodyear welt construction for durability and resoleability
  • Wide square toe design for maximum toe comfort
  • Secure pull straps make pulling the boots on easy
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