Servus Men's Comfort Technology 14'' PVC Steel Toe Work Boots PVC CT Comfort Technology - a unique scalloped top-line design accommodates flexing for added comfort Soft and flexible - PVC polyblend injection molded construction stays flexible in cold environments for ease of movement 100% Waterproof - injection molded process creates a completely seamless, 100% waterproof boot for reliable protection All-day comfort - lightweight Foot Form contour cushion insole provides excellent arch and heel support and is removable, washable, and replaceable Slip-resistant - unique Trac10 outsole has a deep angled cleated design that enhances slip resistance and stability underfoot