Built on a women's specific last for optimal fit and comfort. Asymmetrical composite safety toe. Electric hazard protection. Metal and mutilation free. Timberland PRO® Flex Technology outsole featuring anatomically positioned flex grooves. Lightweight Hover Spring™ foam midsole provides industry leading underfoot comfort, flexibility and durability. Anti-Fatigue Technology polyurethane footbed for shock absorption and energy return. Breathable, durable mesh upper with abrasion-resistant reinforcements. Microban technology provides an extra layer of protection on footwear fabrics to help against unpleasant odors, stains, and deterioration. Cement construction for flexibility. Mark II Oily Wet #3 on American Olean tile at > .40. 30-Day Comfort Guarantee. Imported