Staying active outdoors can be a real challenge in hot weather, but the Honu NASA-inspired cooling backpack makes it so much more enjoyable. Using NASA-Inspired ThermoCore technology, the backpack incorporates over 60 feet of tubing. This targets a biomapped network of key heat-extraction areas, keeping you up to 20 degrees cooler. Moreover, you can choose between a small and a large size depending on your torso length. The small suits torsos from 14 to 19 inches long, while the large fits 17- to 22-inch-long torsos. Furthermore, the Honu features a 5-point adjustment system that ensures the perfect fit for your body. Weighing in at only 1.9 pounds, this backpack uses a lumbar-style support system. So it not only keeps you cool but also lightens your load and takes the weight off your shoulders.
If you like to stay active outdoors, it'll keep you cool in the heat!