From the blog:

Details

• Built on a women's-specific last for optimal fit and comfort
• Abrasion-resistant waterproof leather with a waterproof membrane
• Asymmetrical composite safety toe
• Electrical hazard protection
• Mark II OW #3 on American Olean tile at .43
• Fiberglass shank for structural support
• Anti-Fatigue Technology polyurethane footbed for shock absorption and energy return
• Breathable and moisture-wicking lining with antimicrobial treatment for odor control
• Cement construction for flexibility
• 30-day comfort guarantee
• Imported

Features

• Rebotl™ Material
• Anti-Fatigue Technology
• Timberland Pro® Rubber
• Waterproof Membrane
• Composite Safety Toe
• Electrical Hazard Protection
• Blood-Borne Pathogen Resistant
• Mark II Slip Resistant
• 30-Day Comfort Guarantee