The Women's Tech Tank Top is the ultimate active racer back tank. The 'tech' in this tech tank comes from patented Dri-Release material that wicks sweat away from the body to keep you dry, while built in FreshGuard prevents odor. This material also dries four times faster than cotton and won't shrink or lose its shape. The Tech Tank features a comfortable longer length for active performance biking, hiking or whatever else you get into this summer. Dakine's apparel line includes everything you need for quick turnarounds from one activity to the next, plus everyday essentials for casual workdays and meet ups. Whether layering up for winter or down for summer, you're sure to find your reliable favorites season after season. Material: Polyester, Cotton.