• SmartStrand BCF Triexta is a completely new fiber made into carpet. Its durable, has built-in stain resistance, color clarity, colorfastness, a luxurious softness and ease of maintenance.   • Mohawk leads innovation in sustainable flooring with SmartStrand carpet a DuPont Sorona renewably sourced polymer.   • By utilizing the new ingredients, 37 percent of Sorona is being made from renewable resources.   • The superior stain resistance of SmartStrand carpet is engineered into the fiber and will never wear or wash off, meaning consumers will never need to retreat the carpet with stain protectors after steam cleaning.   • This engineered-in stain resistance reaches new levels of protection, allowing tough stains such as mustard, red wine, and cherry Kool-Aid to be removed simply with warm water and mild detergent, or with Mohawk Floor Care Essentials. The fiber even resists discoloration from bleach.