The Worksite Workhorse. One Boot. Infinite Applications. Construction. Engineering. Rail. Utilities. You name the tough job, the RF15 Shale helps you conquer it. This isn't just a safety boot, it's your worksite companion. Built to Endure the harshest of sites, with full grain leather made by a tannery certified to Leather Working Group Gold standard - experience the unmatched durability and natural comfort of ethically sourced premium leather. The Shale isn't just tough, it's considerate. A supportive footbed and innovative design keep you comfortable all shift long. The steel protective toecap gives your toes ultimate protection from a minimum of 200 joules of impact, offering peace of mind on any worksite and the anti-perforation para-aramid midsole protects you from underfoot injury, without sacrificing flexibility. The tough solid nitrile rubber FORCE10® outsole is amongst the most robust outsoles within the industry – ideal for uneven terrain and abrasive surfaces such as concrete and tarmacadam, the Shale’s outsole provides exceptional robustness and traction. Shale takes it a step further with IMPACT SHIELD™ digging plate for enhanced underfoot comfort when digging and a TPU ankle guard for added protection against unexpected bumps and scrapes. We’ve even added a YKK side zip for easy access. Ditch the limitations. Conquer your workday.