Dunham’s “8000 Works” insulated eight-inch soft-toe boot has rugged leather and synthetic uppers that are seam-sealed with waterproof membrane and insulated with 400-gram Thinsulate®. Removable dual density footbeds and cushioned EVA midsoles. The oil-resistant treaded outsoles are slip-resistant, too (meeting ASTM F1677, Mark II wet/dry standards) and are reinforced with stabilizing R-BarTM. Nylon shank. Limited Men’s sizes 7–12, 13, 14, 15, 16 and 17 in 4E; 8–12, 13, 14, 15 and 16 in 6E. Check pulldown for current availability.