Keen Men's Chicago 8 Insulated Work Boots:
- Material: Waterproof full grain leather upper
- Keen.DRY® waterproof breathable membrane
- Dri-Lex footwear lining with hydrophobic/hydrophilic 2-zone comfort technology
- Insulation: 400g insulation
- Locking metal hook and looks and lacing eyelets
- Removable thermal heat shield footbed
- Oil and slip resistant
- Goodyear welt construction
- Non-marking rubber outsole
- Keen.Protect
- Left & Right Asymmetrical
- Steel Toe
- Contoured heel lock
- Meets or exceeds ANSI Z41 PT99 standards for electrical hazard protection from open circuits