Rich water blues in nature-inspired designs. The Calvin Klein River Flow collection offers urban sophistication with an artful, minimal touch. Choose from an array of contemporary abstracts and modern floral rugs in soft, subtle blues and neutrals that work beautifully in any room or space. These versatile low-profile rugs are power-loomed of low-shed, easy-clean polypropylene fibers for fuss-free care. All-over borderless designs create a subtle visual impact.