- Always check the care instructions on the boxing trunk's label first.
- Wash inside out
- Use a laundry bag
- Do not use fabric softener
- Wash separately or with similar colours
- Machine wash cold, at a maximum of 30°C; hand washing is preferred
- Select a gentle or delicate cycle with a low spin speed if using a washing machine
- Do not tumble dry
- Air-dry the trousers, preferably hanging them fully extended.