Like Red Heart’s classic Super Saver yarn, Heat Wave is completely acrylic, but becomes up to 12°F warmer when exposed to the sun, even on overcast days.

Red Heart® yarns are available to purchase at Yarnspirations.com, Amazon, Walmart, JOANN and Michael's. ABOUT RED HEART. Red Heart® is a brand owned by Spinrite, proud to be America's Favorite ...

Renowned American yarn company Red Heart have come up with a way to make people even cosier this winter. Their new Red Heart Heatwave yarn promises to keep wearers warmer thanks to patented fibers ...

Red Heart®, America’s Favorite Yarn brand, has announced a new set of fall fashion patterns designed to ease entry into crocheting and help Gen Z inspire new moments of joy through craft and ...