How to Wash and Care for Your K-Swiss Court Apparel
By K-Swiss: Tennis and Pickleball Shoes & Apparel | Official ... | Published: 2026-10-28
Category: Tips & Care
Keep your K-Swiss court apparel looking fresh and performing well with these simple washing and care steps tailored for tennis and pickleball clothing.
Quick answer
Wash your K-Swiss court apparel in cold water on a gentle cycle, turn items inside out, and air dry to preserve fabric performance and color.
Why care matters for performance fabrics
Court apparel from K-Swiss uses lightweight, stretch-woven materials and moisture-wicking technology. Improper washing can break down elastane, cause pilling, or fade colors. A gentle routine keeps the fit and breathability intact.
Handling whites and colors separately
White shorts like the Supercharge Short in White need extra care to stay bright. Wash whites with similar light colors and use a sports-specific detergent to avoid yellowing. Dark or bright items like the Rublev AO Shorts in Stargazer should be washed separately to prevent dye transfer.
Step-by-step care routine
- Pre-treat stains: Apply a small amount of mild detergent directly to any visible stains (e.g., clay, sweat) and gently rub with your fingers. Let it sit for 5 minutes. Avoid bleach or heavy stain removers—they can damage performance fabric.
- Turn garments inside out: Zip any zippers and turn shorts, polos, and tops inside out. This protects logos, prints, and the outer fabric from friction. Inside-out washing also helps prevent pilling on stretch-woven shorts.
- Wash in cold water on gentle cycle: Use a sports or gentle detergent. Set your machine to cold water and a delicate cycle. Do not overload the washer—allow items to move freely. Hot water can shrink and weaken elastic fibers in court apparel.
- Air dry—never use a dryer: Lay flat or hang dry away from direct sunlight. Avoid wringing or twisting. The dryer’s heat can damage moisture-wicking and stretch properties. If you must use a dryer, select the lowest heat setting and remove while still slightly damp.
- Store properly: Fold or hang your clean apparel in a cool, dry closet. Avoid overcrowding to maintain shape and prevent wrinkles. Don't store damp clothing—mildew can develop and cause odors.
Products mentioned in this guide
- 1011621-407 | RUBLEV AO SHORTS | STARGAZER: The Rublev Shorts have a lightweight design with a 7" inseam and breathable, flexible features. These performance shorts rely on fabric elasticity and breathability, which can degrade if washed with heat or harsh detergents.

1011621-407 | RUBLEV AO SHORTS | STARGAZER - 106059-100 | SUPERCHARGE SHORT- 7" | WHITE: The Supercharge Short is a lightweight, stretch-woven white short with deep mesh pockets and an elastic back band. The white color and stretch fabric require gentle washing and air drying to prevent yellowing and loss of shape.

106059-100 | SUPERCHARGE SHORT- 7" | WHITE

