Keen Footware
KEEN CSA Men's San Jose 90 degree Chelsea
Lightweight aluminum toe for jobsite protection with versatile pull-on style to transition into or out of work mode easily. Air-infused midsole for all-day comfort.
Best For: Assembly Line | Carpentry | Electrician | Framing | Landscaping | Light Manufacturing
Features:
- Heat-resistant rubber outsole rated up to 572°F/300°C
- Siped outsole channels water away for better grip on wet surfaces.
- Non-mutilating upper reduces the chance of marking or scratching surfaces
- Cement construction for flexible, lightweight performance.
- Elastic side panels for easy on and off
- 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
Materials
- KEEN Luftcell midsole infused with 100,000 microscopic air bubbles per cubic centimeter for all-day comfort
- 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
- Full-grain water-resistant leather
- Removable metatomical insole for comfort and support
- Leather Thickness: 1.60-1.80mm
- Mesh liner provides breathability to help keep feet cool in warm environments
Care
- Gently brush with a soft, damp sponge to remove loose dirt. Treat stains right away with a gentle cleaner.
Safety Features
- Left and right asymmetrical aluminum toes weigh 35% less than steel and offer a sleeker appearance
- 90° heel (1/2'' Height) helps provide secure footing on ladders, scaffolding, or loose, uneven surfaces
- Meets ASTM F3445-21 and F2413-18 M 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
