According to WIN, their sports laundry detergent remains the top selling fitness detergent, a position held for 20 years. WIN Sports Detergent is specifically engineered to remove oils found in the synthetic fibers which is what creates a foul smell in workout attire. Additionally, it targets these microfiber, synthetic, and technical fabrics to restore stretch and brighten colors.
You can find this product on Amazon sold in both a 32-ounce and 64-ounce bottle. It is available in both Free & Clear and an Active Fresh fragrance. With over 2,000 positive reviews, athletes appear to find this product very effective. There are a handful of reviews reporting a missing measuring cap and leaking issues with the current cap design. Additionally, WIN Sports Detergent is intended to be used in hot water which may contribute to higher utility bills.