Every Oro Sports product comes with CoolPaks™. To order extra, click here. The Oro Sports body-hugging Vestino™ is so comfortable and lightweight, you'll forget that you have it on. One powerful CoolPak section is inserted into the interior waterproof pocket of the Vestino, cooling your entire back on-the-go. The perfect cooling solution for any activity -- sports, leisure, workplace. For extreme heat situations, when full-core cooling is needed, take a look at our full-torso Ultimo Cool Vest. Our CoolPaks are FDA Approved, food-safe, long-lasting, and provide a second-to-none cooling experience. We guarantee you will find no better cooling experience, and no better Made in the USA quality. If you have questions about sizing, you're one phone call from a solution! (716) 281-0080
