TYR Black Hawk Racing Goggles

Experience the speed of our TYR Black Hawk Racing Goggles. Designed for racing and training, the low-profile Black Hawk Racing Goggles are built to fit snugly and minimize drag. This goggle is lightweight, has a streamlined watertight construction including Durafit silicone gasket, a wide peripheral field of view, and multiple adjustable nose pad sizes. All polycarbonate lenses are fully UVA and UVB protected. 2. ● Made in the USA ● Improves swimming strokes ● Improves running form ● Improves flexibility, endurance, and speed for athletes 3. ● Improves running form 4. [embed]https://youtu.be/lyiUSiEkiqc[/embed] The American-made StrechCordz with Handles were originally designed to improve swimming strokes, and Nico Romanoff, founder of the PoseMethod, has applied them to running technique. Xu Guofeng, who has been the Taiwan and China region's general coach of the PoseMethod since 2015, highly recommends this tool, saying that it helps teach and practice the PoseMethod running technique. The S100 was also the original land training device. Used to improve swimming speed, endurance, and stroke. (See labels below for size information.) Composed of a pair of combined mounting rings and two 1.2-meter-long rubber bands, the resistance is divided into five different weights by color. Color Resistance (lbs) * Resistance (kg) * Silver 3-8 1.3-3.6 Yellow 5-14 2.2-6.3 Green 8-24 3.6-10.8 Red 12-31 5.4-14.1 Blue 14-34 6.3-15.4 *Recommended: Resistance when stretched to 1 to 3 times its original length

**The anti-fog coating will gradually fail due to the frequency and time of use. This is normal. Customers can buy anti-fog water in our store to keep the swimming goggles clear.