Carhartt Montana 11" Waterproof Nano Square Toe Work Boots Designed for tough conditions, this 11-inch pull-on western boot blends traditional style with advanced work-ready performance. A Nano Composite safety toe delivers lightweight protection while maintaining a classic square-toe profile. INSITE® footbeds provide high-rebound cushioning and arch support, while Storm Defender™ waterproof protection keeps feet dry. Finished with a rugged lug outsole and ladder-lock heel, it’s built for stability on demanding terrain. Meets ASTM F2413-24 EH standards