Dumbbells have been the foundation of every gym for as long as home gyms have existed, but weve pushed aside the tired old designs of the past, and created elite-level strength and hypertrophy tools that are the perfect harmony of form and function. ZIVA Hexagon RPU Dumbbells offer a sleek, eye-catching alternative to the shabby steel-grey iron chunks of yesteryear, featuring textured, hard-wearing, long-lasting RPU coatings over the dumbbells heads; corrosion-, wear-, and rust-resistant chrome-coated handles; modern aesthetics in a no-roll design; and always reliable, world-class ZIVA quality.