How to Wash Activewear to Preserve Softness and Fit

You buy a brand new matching set. It fits perfectly and feels buttery soft against your skin. Three washes later, it feels stiff, the color looks faded, and a lingering gym smell will not go away. Learning exactly how to wash activewear is the best way to protect your investment and keep your favorite pieces feeling brand new.

Key takeaways:

• Wash in cold water on a gentle cycle.
• Skip the fabric softener entirely.
• Turn garments inside out before washing.
• Air dry out of direct sunlight to protect elasticity.

What Is an Activewear Care Guide?

An activewear care guide outlines specific laundry practices designed for synthetic, performance-based fabrics. Materials like nylon, polyester, and spandex require completely different treatment than your standard cotton shirts.

At Unity Activewear, Kiera and Ricky created our collections with buttery 4-way stretch and moisture-wicking technology. These technical fibers are incredibly strong when you are moving, but they are highly sensitive to heat and harsh chemicals in the laundry room. Standard laundry habits will break down the elasticity and moisture-wicking properties of synthetic fabrics over time.

Treating your workout sets like delicate items ensures they continue to support you through every walk, workout, and errand run.

The Core Rules on How to Wash Activewear

The foundation of your laundry routine comes down to temperature and friction. First, always turn your leggings and tops inside out before tossing them in the machine. This simple step protects the outer color from fading and allows the detergent direct access to the body oils trapped on the inside of the garment.

Second, keep the temperature down. Heat damages the elastane fibers that give your pants their flattering high-waist fit. Always wash your workout gear in cold water to prevent shrinking and loss of compression.

Finally, skip the fabric softener. Softener coats clothing fibers in a waxy residue. This destroys the moisture-wicking capabilities and traps sweat smells deep inside the fabric. If your clothes have a funny texture after a wash, fabric softener is usually the culprit.

How to Remove Odors from Workout Clothes

Synthetic fabrics are notorious for holding onto sweat. If your clothes still smell after a wash, do not make the mistake of adding more detergent. Excess detergent just builds up in the fabric and creates a sticky breeding ground for even more bacteria.

Instead, you need to break down the buildup. Mix a splash of plain white vinegar with cold water in a sink or bucket. Submerge your smelly items and let them soak for a little while before running them through a normal cold wash cycle.

Vinegar naturally breaks down the body oils and bacteria that trap smells without damaging delicate fibers. This is a highly effective way to remove odors from workout clothes without relying on harsh chemical additives.

Common Mistakes When Washing Gym Clothes

Washing gym clothes alongside rough materials ruins the finish of your garments. Never wash your activewear with heavy cotton towels, denim, or hoodies with open metal zippers. The friction caused by these heavy items rubbing against your soft clothes in the wash will lead to surface pilling.

Another frequent mistake is throwing everything straight into the dryer. High heat literally cooks the spandex and ruins the stretch memory of the fabric.

When figuring out how to wash activewear for maximum longevity, air drying is entirely non-negotiable. Lay your sets flat on a drying rack or hang them out of direct sunlight. Because quality activewear is moisture-wicking, it will air dry much faster than standard cotton clothes anyway.

FAQ: Quick Answers for Your Laundry Routine

Can I Put My Activewear in the Dryer?

No. The high heat from a dryer will melt the elastic fibers and permanently ruin the fit of your clothes. Always lay them flat or hang them up to air dry.

How Often Should I Wash My Workout Leggings?

You should wash them after every sweaty workout to prevent bacteria buildup. If you only wore them for a light errand run or a relaxed walk, you can usually wait until after a second wear.

Does Washing in Hot Water Kill More Bacteria?

Hot water does kill bacteria, but it also destroys synthetic fabrics and fades vibrant colors. A cold water wash paired with a vinegar soak is highly effective for cleaning your items safely.