The TANGO goggles from Aquaspeed are a perfect choice for both leisure swimming and swim training. Slightly curved, tinted lenses wth Anti-fog and UV protection provide excellent, wide-angle vision. Separate eye pieces are joined together with elastic, nosebridge allowing those goggles to adapt to different facial profiles. TANGO swim goggles feature a gasket made of extremely soft, non-toxic silicone made from LRS (Liquid Silicone Rubber) to provide exceptional durability and comfort. LRS is extremely long-lasting and damage resistant, retaining elasticity normally lost when exposed too high and low temperatures and UV rays. These LRS goggles offer a very secure (due to the low volume inside the google), high-comfort and leak-proof fit for all face shapes. Additionaly, TANGO feature a split headstrap with easy-to-use and precise QuickFIT regulators.