Your favorite Synchro has been reinvented and now offers better traction with a siped outsole and is lighter than the original. The KEEN.ReGEN cushioning midsole offers more comfort for the work day and beyond.
- 1030316
- KEEN.DRY waterproof, breathable membrane seals out moisture from the inside
- Heat-resistant rubber outsole rated up to 572°F/300°C
- 100% non-metallic construction for easily passing through metal detectors in highly-secured areas
- Cement construction for flexible, lightweight performance.
- KEEN.LOCKFIT firm U-shaped support provides extra heel stability
- Nylon shank for midfoot support
- Environmentally preferred premium leather from LWG-certified tannery for cleaner water
- PFAS-free, durable water repellent repels water just as well as forever chemicals without harming the planet
- KEEN.ReGEN+ midsole is lighter and more compression-resistant, providing over 60% energy return for a more responsive feel
- Oil- and slip-resistant non-marking rubber outsole
- Electrical hazard (EH) or Electric Shock Resistant (ESR) footwear helps provide a secondary source of protection in case of accidental outsole contact with live electrical circuits
- Water-resistant leather + engineered mesh upper
- Removable metatomical insole for comfort and support
- Secure fit lace capture system
- Plastic Hardware
- Leather Thickness: 1.60-1.80mm
- Gently brush with a soft, damp sponge to remove loose dirt. Treat stains right away with a gentle cleaner.
- Mesh liner provides breathability to help keep feet cool in warm environments
- Left and right asymmetrical, non-metallic carbon toes offer unobtrusive fit and are 15% lighter than steel
- Reflective webbing for additional safety and visibility
- Meets ASTM F3445-21 and F2413-18 F I/75 C/75 EH standards
- Meets ASTM F2913-19 SATRA non-slip testing standards
- Meets ASTM F1677-96 Mark II non-slip testing standards
- Meets ASTM SATRA TM31 material abrasion testing standards
- Midsole meets ASTM D471-06 903# oil and isooctane chemical resistance standards
