Why did the designer of the new swimsuit model it on a shark's skin?

The designer modeled the new swimsuit on a shark's skin to harness the unique properties of shark skin, which is known for its hydrodynamic efficiency. Shark skin features tiny, tooth-like scales called dermal denticles that reduce drag and turbulence in water, allowing for smoother and faster movement. By mimicking this texture, the swimsuit aims to enhance athletic performance in swimmers, ultimately improving speed and efficiency in the water. This innovative approach combines biomimicry with advanced textile technology to create a functional and competitive swimwear option.