Key Features  The Nike Grind Dumbbell is made from at least 20% Nike Grind rubber by volume, a byproduct of Nike's footwear manufacturing process. It features swoosh branding, durable rubber, and sculpted edges for comfort and durability in training. The medium knurled handle offers a secure grip with an ideal balance of friction and control. This versatile dumbbell supports countless workout movements for athletes. Designed to inspire workouts, it combines functionality and Nike's "Just Do It" spirit.