The Meta 3.0 starter singlet is engineered specifically for your personal bests. In a size M the singlet weighs just 54 g. In this new version we’ve added bonded seams to eliminate any risk of chafing. We’ve been refining this model for several years and have achieved an optimal cut and fabric pairing. The country’s top runners participated in the testing and development process — we’re genuinely proud to create and test our gear side-by-side with professionals who represent Ukraine on the international stage.