Why Bikers wear spandex clothing to make themselves more aerodynamic?

Bikers wear spandex clothing primarily to reduce wind resistance and improve aerodynamics. The tight-fitting nature of spandex minimizes drag, allowing cyclists to move more efficiently through the air. Additionally, spandex wicks away moisture and provides comfort, enhancing performance during long rides. This combination of aerodynamic benefits and comfort makes spandex a popular choice among cyclists.