Keen Utility Red Hook Carbon Fiber Toe Waterproof Work Boot 。KEEN Utility Red Hook Leather Work Boots Mens 11D Brown Carbon Fiber Safety Toe. Premium leather and textile upper construction features a carbon fiber safety toe and EH-rated protection for hazardous environments. These mid-height work boots utilize a KEEN.ReGEN midsole for energy return and an oil- and slip-resistant non-marking rubber outsole for superior traction. Designed for heavy-duty industrial use, the carbon fiber safety toe provides a lightweight alternative to steel while maintaining rigorous safety standards. Keywords: KEEN Utility, Red Hook, carbon fiber toe, safety toe, work boots, mens 11D, EH rated, electrical hazard, slip resistant, industrial, construction, brown leather, waterproof boots, hiking style work boots, 1025052 • See photos to confirm condition and sizing. • 30-day hassle-free returns. • Ships within 1-2 business days. • Offers welcome, Cheers!