DESIGN CONCEPT: These arm warmers embody simplicity. They're crafted to keep you warm and shield you from water with minimal hassle. THERMOROUBAIX WITH DWR M™: Thermoroubaix® is a plush, highly stretchy thermal fabric. It offers cozy insulation and comes with the PFC - Free DWR M™ treatment, providing great eco - friendly water repellency. Key Features: The luxurious Thermoroubaix® fabric with PFC - Free DWR M™ treatment offers insulation, comfort, and water resistance. A double - sided silicone gripper keeps the warmers and sleeves firmly in place. There's also reflective trim for added visibility. Refer to the sizing chart for the perfect fit.

Using these arm warmers is easy. Just slip them on your arms. They're great for keeping you warm during cold - weather activities. Make sure to check the sizing chart to get the right fit for maximum comfort. When it comes to maintenance, you can wash them like normal clothes. But avoid using harsh chemicals as they might damage the PFC - Free DWR M™ treatment. Also, don't wring them too hard as the fabric is stretchy. Keep them in a cool, dry place when not in use. If the reflective trim gets dirty, gently clean it with a soft cloth. That way, you can keep using these arm warmers for a long time.