How to Wash Thermal Clothing?
Thermal clothing is an investment in comfort and performance – whether you’re running, snowboarding, paragliding, or skydiving in cold conditions. But to maintain its properties and extend its lifespan, proper care is essential. The most common question pilots and athletes ask is: how should I wash thermal clothing without losing its functionality?
Why Is the Washing Method So Important?
Fabrics used in thermal clothing (such as Lycra®, polyester with elastane, or fibers with Silver Active technology) are engineered with a special structure that ensures moisture wicking and thermoregulation. Incorrect washing can:
- damage the fibers,
- reduce elasticity,
- eliminate antibacterial and quick-dry properties.
How to Wash Thermal Clothing – Step by Step
- Read the label – follow the manufacturer’s care instructions first.
- Temperature – usually 30°C (max 40°C). Higher temperatures can damage the fibers.
- Gentle cycle – use a sports or delicate program in your washing machine.
- Avoid fabric softeners – they clog the fibers and block moisture transport.
- Use mild detergents – ideally sportswear detergents or gentle powders/liquids without bleach.
- Wash inside out – reduces friction and protects prints.
- Air dry – never tumble dry or place on a radiator. Hang or lay flat in a ventilated space.
- Do not iron – thermal fabrics don’t need ironing and can be easily damaged by heat.
Extra Tips from Experts
- Wash thermal clothing as soon as possible after use – fresh sweat is easier to remove.
- For Silver Active technology, mild detergent is enough – silver naturally provides antibacterial freshness.
- With heavy use, occasionally wash with specialized sportswear detergents to restore performance.
How Often Should You Wash Thermal Clothing?
Another frequent question: how often should thermal wear be washed? The answer is: after every intense training or flight session. While the fabric dries quickly and resists odors, regular washing keeps it hygienic and fresh.
Pilot’s Experience
“At first, I washed my thermal shirt together with regular clothes, and after a few washes, it lost elasticity. Now I follow the proper washing rules, and the difference is huge – it still looks and works like new.” – Karol, TryFly customer