Ankle & Shin protection with use of heat resistant Thermoplastic inserts. Genuine Leather Upper for comfort, Strength, Heat & Abrasion resistance. Waterproofing of entire boots with the use of "Dintex" semi-permable membrane that allows air circulation for comfort, but doers not allows moisture to enter. Textile lining that is a "Wicking" agent & will dissipate and draw away heat & perspiration for added comfort. Firm Heel & Toe counters for Stability, durability & Protection Steel Shank in the outsole for stability and safety. Rubber outsoles that are durable, heat resistant, slip-resistant and comfortable. Quality, removeable Shock Absorbing insole that reduces fatigue & increases comfort. Waterproof innerboard that is stiffened to increase stability & durability. High Quality Rubber Gear Lever panel that is also slip-resistant & durable. Reflective strips for added visibility & safety. High quality zips & Velco fastenings to ensure durability and performance. Adjustable calf panels on selected models for better fit. Comfort fittings that are wide & high insteps for ease of entry.