The Ruffwear Swamp Cooler Zip Dog Cooling Vest is designed to efficiently cool dogs during light and fast, high-intensity adventures. This form-fitting, zippered vest combines shading and evaporative cooling technologies to keep your canine companion comfortable even in warm weather. The sleek design features shade-providing spandex over the back, which helps to deflect the sun's rays. In the chest panel, Ruffwear's Swamp Cooler™ tech creates an evaporative cooling effect that disperses heat away from your dog's core. To activate the cooling technology, simply wet the vest, wring it out, and zip it onto your dog. As the water evaporates, it draws heat away from the body, helping to regulate your dog's temperature. Here are some key features of the Ruffwear Swamp Cooler Zip Vest: * **Evaporative Cooling:** The Swamp Cooler™ technology in the chest panel provides extended cooling during outdoor activities. * **Sun Protection:** The spandex over the back offers shading, protecting your dog from intense sunlight. * **Form-fitting Design:** The zippered design provides a snug and secure fit, allowing for a full range of motion. * **Lightweight and Sleek:** The vest is designed to be lightweight and non-restrictive, ensuring your dog's comfort. The Ruffwear Swamp Cooler Zip Vest is available in various sizes to ensure a perfect fit for your dog. Keep your dog cool and comfortable on your next adventure with this innovative cooling vest.